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Statistics & Probability

Date
  • 05:31 Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox

    Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox

    / 78 views

    Dig into the false cause fallacy, which assumes that one event causes another, and learn how to distinguish between correlation and causation.--Its 1843, and a debate is raging about one of the most common killers of women: childbed fever no one knows wha

  • 11:27 The Normal Distribution: Crash Course Statistics #19

    The Normal Distribution: Crash Course Statistics #19

    / 86 views

    Today is the day we finally talk about the normal distribution! The normal distribution is incredibly important in statistics because distributions of means are normally distributed even if populations aren't. We'll get into why this is so - due to the Ce

  • 11:14 Bayes in Science and Everyday Life: Crash Course Statistics #25

    Bayes in Science and Everyday Life: Crash Course Statistics #25

    / 99 views

    Today we're going to finish up our discussion of Bayesian inference by showing you how we can it be used for continuous data sets and be applied both in science and everyday life. From A/B testing of websites and getting a better understanding of psycholo

  • 12:05 You Know Im All About that Bayes: Crash Course Statistics #24

    You Know Im All About that Bayes: Crash Course Statistics #24

    / 77 views

    Today were going to talk about Bayes Theorem and Bayesian hypothesis testing. Bayesian methods like these are different from how we've been approaching statistics so far, because they allow us to update our beliefs as we gather new information - which is

  • 11:04 Chi-Square Tests: Crash Course Statistics #29

    Chi-Square Tests: Crash Course Statistics #29

    / 83 views

    Today we're going to talk about Chi-Square Tests - which allow us to measure differences in strictly categorical data like hair color, dog breed, or academic degree. We'll cover the three main Chi-Square tests: goodness of fit test, test of independence,

  • 13:30 Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    Degrees of Freedom and Effect Sizes: Crash Course Statistics #28

    / 79 views

    Today we're going to talk about degrees of freedom - which are the number of independent pieces of information that make up our models. More degrees of freedom typically mean more concrete results. But something that is statistically significant isn't alw

  • 12:16 Neural Networks: Crash Course Statistics #41

    Neural Networks: Crash Course Statistics #41

    / 72 views

    Today we're going to talk big picture about what Neural Networks are and how they work. Neural Networks, which are computer models that act like neurons in the human brain, are really popular right now - they're being used in everything from self-driving

  • 12:51 Big Data Problems: Crash Course Statistics #39

    Big Data Problems: Crash Course Statistics #39

    / 105 views

    There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias and transparency to privacy and security concerns, there is still a lot to be done to manage t

  • 11:23 Intro to Big Data: Crash Course Statistics #38

    Intro to Big Data: Crash Course Statistics #38

    / 106 views

    Today, we're going to begin our discussion of Big Data. Everything from which videos we click (and how long we watch them) on YouTube to our likes on Facebook say a lot about us - and increasingly more and more sophisticated algorithms are being designed

  • 11:51 Supervised Machine Learning: Crash Course Statistics #36

    Supervised Machine Learning: Crash Course Statistics #36

    / 93 views

    We've talked a lot about modeling data and making inferences about it, but today we're going to look towards the future at how machine learning is being used to build models to predict future outcomes. We'll discuss three popular types of supervised machi

  • 59:21 Christmas Lectures 2019: How Can We All Win? - Hannah Fry

    Christmas Lectures 2019: How Can We All Win? - Hannah Fry

    / 97 views

    In the third and final lecture of the 2019 Christmas Lectures, Hannah Fry looks at why maths can fail and asks what the limits of maths are. Watch more Christmas Lectures: http://www.rigb.org/christmas-lectures/watch?utm_source=youtube&utm_medium=social&u

  • 14:01 The Monty Hall Problem

    The Monty Hall Problem

    / 110 views

    Join the Curiosity Box and get my favorite smart things (many of which are original Vsauce inventions!) sent right to your door four times a year: https://www.curiositybox.com Kevin's paradox video: https://www.youtube.com/watch?v=kJzSzGbfc0k Send me Stuf

  • 12:32 Protecting Privacy with MATH (Collab with the Census)

    Protecting Privacy with MATH (Collab with the Census)

    / 167 views

    This video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d

  • 05:28 Curse or Coincidence?! (HOLES by Louis Sachar) | BOOK BISCUIT

    Curse or Coincidence?! (HOLES by Louis Sachar) | BOOK BISCUIT

    / 174 views

    Why do so many weird things happen in Holes? Are they coincidences, or is it destiny playing out? We use a paper fortune teller to give is a definitive ruling on the matter. Credits Hosts:Luxy BynumSofia ShaferFollow DreamWorksTV! instagram - https://inst

  • 12:00 A Problem You'll Never Solve

    A Problem You'll Never Solve

    / 183 views

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMCuriosity Box: https://www.curiositybox.comMrBeasts $1,000,000 Dilemma: https://youtu.be/NkYCWqzBc7MNewcombs Paradox has confounded philosophers, mathema

  • 11:28 Math Antics - Basic Probability

    Math Antics - Basic Probability

    / 259 views

    This is a re-upload to correct some terminology.In the previous version we suggested that the terms odds and probability could be used interchangeably. While this may be okay in casual conversation (since both have to do with the likelihood of an event),

  • 16:13 The Game You Win By Losing (Parrondo's Paradox)

    The Game You Win By Losing (Parrondo's Paradox)

    / 192 views

    Watch my collab with Donut Media: https://youtu.be/1RNc-2hpHP8Thanks to Donut Media for supporting Vsauce2 and having me on their channel. Go check them out and support them. They're great!While working on the interplay between thermodynamics and informat

  • 10:10 MrBeast's $1,000,000 Dilemma

    MrBeast's $1,000,000 Dilemma

    / 260 views

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMVsauce Hat: https://bit.ly/2GlAvpLMissing Dollar Riddle: https://youtu.be/tLgttp5CdjQ*** LINKS ***MrBeasthttps://www.youtube.com/user/MrBeast6000/Metamag

  • 09:28 The Martingale Problem

    The Martingale Problem

    / 146 views

    Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMCheck out and purchase Vector by Anki: https://go.anki.com/2Q55UOSThanks to Anki for sponsoring this video and supporting Vsauce2.*** LINKS ***The Diffic

  • 07:24 The Raisin Bran Effect

    The Raisin Bran Effect

    / 292 views

    AKA "The Brazil Nut Effect" but brazil nuts are blah You can learn more at https://curiositystream.com/smart ↓↓↓ More info and sources below ↓↓↓ The bottom of the cereal box is a disappointing place. But at least now you know why. Where do you see the Bra

  • 09:16 What's the Most Unlikely Thing That Could Happen to You?

    What's the Most Unlikely Thing That Could Happen to You?

    / 225 views

    Start learning intuitively with Brilliant for 20% off by being of the first 200 people to sign up at http://brilliant.org/RealLifeLore/ Mistake is made at the 1:49 mark. The chances of guessing a random 4-digit pin code are 1 in 10,000, not 1 in 1,000. Ig

  • 01:57 Is 7 Really a “Lucky” Number? | COLOSSAL QUESTIONS

    Is 7 Really a “Lucky” Number? | COLOSSAL QUESTIONS

    / 582 views

    In different cultures all across the world, the number 7 is considered to be a little extra lucky! But when did people start calling 7 lucky, and why did it catch on?? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questi

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  • 22:48 Probability - Quantum and Classical

    Probability - Quantum and Classical

    / 193 views

    The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.

  • 07:45 The Monty Hall Problem - Christmas Lectures with Ian Stewart

    The Monty Hall Problem - Christmas Lectures with Ian Stewart

    / 182 views

    Ian Stewart explains the Monty Hall problem and its solution. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Monty Hall problem became infamous in the 1990s where newspaper columnist and puzzle solver Marilyn vos Savant offered a solu

  • 05:52 Can You Solve The "MEANEST" SAT Test Question Ever?

    Can You Solve The "MEANEST" SAT Test Question Ever?

    / 377 views

    On the SAT exam, you have about 2 minutes to read and solve each math question. This one about averages can send you in a loop, unless you approach it systematically. In the video I also explain a shortcut to help you solve this type of problem quickly. S

  • 06:59 Can animals predict the future? Meet Barry the Psychic Labrador!

    Can animals predict the future? Meet Barry the Psychic Labrador!

    / 237 views

    Barry the Psychic Labrador has predicted an England win: https://psychic-pets.com/pets/232 Lilo the Psychic Basset Hound has predicted a Sweden win: https://psychic-pets.com/pets/1246 This video was uploaded before the World Cup quarter-final: England vs

  • 05:26 Can you solve the wizard standoff riddle? - Dan Finkel

    Can you solve the wizard standoff riddle? - Dan Finkel

    / 565 views

    Practice more problem-solving at https://brilliant.org/TedEd/ Sign up for free to receive the solution to the bonus riddle! You’ve been chosen as a champion to represent your wizarding house in a deadly duel against two rival magic schools. Your opponents

  • 12:29 Combinatorics and Higher Dimensions - Numberphile

    Combinatorics and Higher Dimensions - Numberphile

    / 189 views

    Featuring Federico Ardila from San Francisco State University - filmed at MSRI. More links & stuff in full description below ↓↓↓ Federico previously on Numberphile: https://www.youtu.be/OfEv5ZdSrhY Federico's webpage: http://math.sfsu.edu/federico/ Antarc

  • 04:13 What is a P-Value and Why Does it Matter?

    What is a P-Value and Why Does it Matter?

    / 227 views

    Science's most important (and controversial) number has its origins in a British experiment involving milk and tea. NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @novapbs PRODUCTION CREDITS Digital Prod

  • 03:23 Galton Board

    Galton Board

    / 400 views

    The Galton Board is a 7.5” by 4.5” desktop probability machine. This device brings to life the statistical concept of normal distribution. As you rotate the Galton Board on its axis, you set into motion a flow of steel beads that bounce with e

  • 14:31 BEST Guess Who Strategy- 96% WIN record using MATH

    BEST Guess Who Strategy- 96% WIN record using MATH

    / 262 views

    Here is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- http://bit.ly/LyndaMarkRober MUSIC- 0:21- M

  • 05:20 Can you solve the false positive riddle? - Alex Gendler

    Can you solve the false positive riddle? - Alex Gendler

    / 379 views

    Practice more problem-solving at https://brilliant.org/TedEd/ Solution to the bonus riddle mentioned at the end: https://brilliant.org/tededprobabilitypairs/ Mining unobtainium is hard work – the rare mineral appears in only 1% of rocks in the mine. But y

  • 19:48 Is the "hot hand" real? - Numberphile

    Is the "hot hand" real? - Numberphile

    / 356 views

    New research sheds light on the so-called Hot Hand Fallacy. Featuring Professor Lisa Goldberg. More links & stuff in full description below ↓↓↓ A bit extra from this interview: https://youtu.be/BvG35txQkD0 More with Professor Goldberg: http://bit.ly/LisaG

  • 09:06 Superpermutations - Numberphile

    Superpermutations - Numberphile

    / 326 views

    The Great Courses Plus (free trial): http://ow.ly/C3FE30hIvhc This video features Dr James Grime. More links & stuff in full description below ↓↓↓ More James Grime on Numberphile: http://bit.ly/grimevideos James Grime: http://singingbanana.com Tackling th

  • 13:17 Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist

    Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist

    / 371 views

    The probability that at least 2 people in a room of 30 share the same birthday. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/e/probab

  • 04:45 Estimating p value from simulation

    Estimating p value from simulation

    / 271 views

    Example estimating a p-value based on a simulation to approximate the sample distribution of the sample proportions (assuming the null hypothesis is true).

  • 07:58 p values and significance tests

    p values and significance tests

    / 254 views

    p values, significance levels, null hypotheses, alternative hypotheses, and significance tests

  • 04:23 The coin flip conundrum - Po-Shen Loh

    The coin flip conundrum - Po-Shen Loh

    / 375 views

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-coin-flip-conundrum-po-shen-loh When you flip a coin to make a decision, there's an equal chance of getting heads and tails. What if you flipped two

  • 13:00 What Is Statistics: Crash Course Statistics #1

    What Is Statistics: Crash Course Statistics #1

    / 258 views

    Welcome to Crash Course Statistics! In this series we're going to take a look at the important role statistics play in our everyday lives, because statistics are everywhere! Statistics help us better understand the world and make decisions from what you'l

  • 06:30 When To Try New Things (According to Math)

    When To Try New Things (According to Math)

    / 281 views

    The Explore/Exploit Trade Off. The best algorithm for when to try new things and when to stick to what you know: the Gittins Index. Based on a chapter of the book Algorithms to Live By, The Computer Science of Human Decisions by Brian Christian and Tom Gr

  • 05:21 Will We All Be Overweight By 2048?

    Will We All Be Overweight By 2048?

    / 302 views

    Will we all be overweight by 2048? The dangers of linear regression and linear thinking. Taken from a chapter of Jordan Ellenberg's amazing book How Not to Be Wrong: The Power of Mathematical Thinking. Thanks to the Vlogbrothers for their sponsorship of t

  • 03:37 Are University Admissions Biased? | Simpson's Paradox Part 2

    Are University Admissions Biased? | Simpson's Paradox Part 2

    / 294 views

    Simpson's Paradox Part 2. Thanks to Skillshare for supporting this video! Head to http://skl.sh/minutephysics for your first two months free. Comments disabled because the discourse failed to remain civil. This video is about how to tell whether or not un

  • 11:37 CARNIVAL SCIENCE- How to Win!

    CARNIVAL SCIENCE- How to Win!

    / 406 views

    Prepare to drop some knowledge next time you visit the carnival. Go expand your mind and learn something new at Skillshare.com. The first 300 people get 2 months FREE! http://skl.sh/rober MUSIC- 0:21- Ceral Killa- Blue Wednesday - https://soundcloud.com/b

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  • 04:40 Simpson's Paradox

    Simpson's Paradox

    / 297 views

    Thanks to https://brilliant.org/minutephysics for sponsoring this video! This video is about Simpson's paradox, a statistical paradox and ecological fallacy where seemingly contradictory results are implied by a single set of data depending on how it's gr

  • 05:56 Simpson's Paradox - Statistics gone wrong?

    Simpson's Paradox - Statistics gone wrong?

    / 292 views

    In this video I hope to give you an intuitive grasp of the tricky Simpson's Paradox, which can and has lead to some interesting real-life problems with interpreting statistics. Check wikipedia for more info: http://en.wikipedia.org/wiki/Simpson's_paradox

  • 04:12 Correlation CAN Imply Causation! | Statistics Misconceptions

    Correlation CAN Imply Causation! | Statistics Misconceptions

    / 267 views

    Have fun improving your math & physics skills! Head to http://brilliant.org/minutephysics Footnote video: https://www.youtube.com/watch?v=iMbcMMe0D_Y This video is about how causal models (which use causal networks) allow us to infer causation from correl

  • 05:07 Check your intuition: The birthday problem - David Knuffke

    Check your intuition: The birthday problem - David Knuffke

    / 533 views

    View full lesson: http://ed.ted.com/lessons/check-your-intuition-the-birthday-problem-david-knuffke Imagine a group of people. How big do you think the group would have to be before there’s more than a 50% chance that two people in the group have the same

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  • 11:04 Popular Math Antics - Mean, Median and Mode

    Math Antics - Mean, Median and Mode

    / 1,149 views

    Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

  • 08:30 Probability and Randomness in Games, Business, and Life I The Great Courses

    Probability and Randomness in Games, Business, and Life I The Great Courses

    / 396 views

    Try a free month trial of The Great Courses Plus and watch What Are the Chances? Probability Made Clear here: https://www.thegreatcoursesplus.com/special-offer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136251 What are t

  • 13:40 BEST Way To Play Memory (Card Game) - WIN Using Math

    BEST Way To Play Memory (Card Game) - WIN Using Math

    / 621 views

    The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le

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  • 05:57 How To Split A Cake Fairly Using Math

    How To Split A Cake Fairly Using Math

    / 404 views

    How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce

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  • 08:06 Consecutive Coin Flips - Numberphile

    Consecutive Coin Flips - Numberphile

    / 374 views

    Thanks http://www.audible.com/numberphile (recommendations below) This video features Dr James Grime. More on coin flips: https://youtu.be/AYnJv68T3MM See the prime number video referenced at: https://youtu.be/YVvfY_lFUZ8 NUMBERPHILE Website: http://www.n

  • 08:38 Are You REALLY Sick? (false Positives) - Numberphile

    Are You REALLY Sick? (false Positives) - Numberphile

    / 396 views

    Bayes' Theorem applied to disease diagnosis. Featuring Lisa Goldberg from UC Berkeley Department of Statistics. Extra footage: https://youtu.be/sFNJc6gsap4 Monty Hall: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphil

  • 04:43 How Scientists Manipulate Research With P-Value

    How Scientists Manipulate Research With P-Value

    / 507 views

    Numbers don’t lie, right? Or are scientists intentionally using statistics to mislead us? Top 5 Things Wrong With Science ►►►►http://bit.ly/1pILTAB Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: The ASA's statement on p-val

  • 04:31 Popular Can You Solve The Frog Riddle? - Derek Abbott

    Can You Solve The Frog Riddle? - Derek Abbott

    / 828 views

    View full lesson: http://ed.ted.com/lessons/can-you-solve-the-frog-riddle-derek-abbott You’re stranded in a rainforest, and you’ve eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog. Unfortunately, on

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  • 04:44 Testing And Trials: Crash Course Kids #44.2

    Testing And Trials: Crash Course Kids #44.2

    / 414 views

    More trials! This time we need to figure out what to do if you don't have all the things you'd like to have to perform your tests. How do you isolate a variable across multiple tests? A good engineer will work to find a way to make it happen. In this epis

  • 19:31 Math Magic

    Math Magic

    / 460 views

    Links to sources, more math magic, and other cool things below! My Twitter: http://www.twitter.com/tweetsauce My Instagram: http://www.instagram.com/electricpants Thanks to Vanessa from BrainCraft! Check out her channel: https://www.youtube.com/user/brain

  • 05:37 Who Shares Your Birthday?

    Who Shares Your Birthday?

    / 572 views

    Tweet this ⇒ http://bit.ly/OKTBSbday Share on FB ⇒ http://bit.ly/OKTBSbdayFB Click here if you’d like to subscribe: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ In case you have a strange new desire to get an IOTBS shirt: http://store.dftba.com

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  • 04:19 How Statistics Can Be Misleading - Mark Liddell

    How Statistics Can Be Misleading - Mark Liddell

    / 561 views

    View full lesson: http://ed.ted.com/lessons/how-statistics-can-be-misleading-mark-liddell Statistics are persuasive. So much so that people, organizations, and whole countries base some of their most important decisions on organized data. But any set of s

  • 07:21 Correlation Coefficient Intuition Examples

    Correlation Coefficient Intuition Examples

    / 460 views

    Correlation coefficient intuition examples

  • 01:17 The Fascinating Math Of Why You Won't Win The Powerball

    The Fascinating Math Of Why You Won't Win The Powerball

    / 453 views

    The Powerball jackpot is over a billion dollars but what are your chances? Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook: https://facebook.com/WI

  • 04:34 Scatterplots — Basic Example | Math | New SAT | Khan Academy

    Scatterplots — Basic Example | Math | New SAT | Khan Academy

    / 414 views

    Watch Sal work through a basic Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 03:37 Scatterplots — Harder Example | Math | New SAT | Khan Academy

    Scatterplots — Harder Example | Math | New SAT | Khan Academy

    / 341 views

    Watch Sal work through a harder Scatterplots problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 03:22 Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

    Key Features Of Graphs — Basic Example | Math | New SAT | Khan Academy

    / 426 views

    Watch Sal work through a basic Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M

  • 03:27 Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

    Key Features Of Graphs — Harder Example | Math | New SAT | Khan Academy

    / 342 views

    Watch Sal work through a harder Key features of graphs problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT

  • 02:28 Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

    Linear And Exponential Growth — Basic Example | Math | New SAT | Khan Academy

    / 450 views

    Watch Sal work through a basic Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=N

  • 05:18 Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

    Linear And Exponential Growth — Harder Example | Math | New SAT | Khan Academy

    / 524 views

    Watch Sal work through a harder Linear and exponential growth problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 01:22 Table Data — Basic Example | Math | New SAT | Khan Academy

    Table Data — Basic Example | Math | New SAT | Khan Academy

    / 393 views

    Watch Sal work through a basic Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr

  • 02:01 Table Data — Harder Example | Math | New SAT | Khan Academy

    Table Data — Harder Example | Math | New SAT | Khan Academy

    / 429 views

    Watch Sal work through a harder Table data problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the p

  • 03:32 Data Inferences — Basic Example | Math | New SAT | Khan Academy

    Data Inferences — Basic Example | Math | New SAT | Khan Academy

    / 450 views

    Watch Sal work through a basic Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed t

  • 04:28 Data Inferences — Harder Example | Math | New SAT | Khan Academy

    Data Inferences — Harder Example | Math | New SAT | Khan Academy

    / 401 views

    Watch Sal work through a harder Data inferences problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q9-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed

  • 02:16 Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

    Center, Spread, And Shape Of Distributions — Harder Example | Math | New SAT | Khan Academy

    / 451 views

    Watch Sal work through a harder Center, spread, and shape of distributions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-easier?utm_source=YT&utm_medium=Desc

  • 04:00 Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

    Data Collection And Conclusions — Basic Example | Math | New SAT | Khan Academy

    / 617 views

    Watch Sal work through a basic Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q10-harder?utm_source=YT&utm_medium=Desc&utm_campai

  • 07:22 Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

    Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

    / 387 views

    Watch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS

  • 03:42 How Many Ways Can You Arrange A Deck Of Cards? - Yannay Khaikin

    How Many Ways Can You Arrange A Deck Of Cards? - Yannay Khaikin

    / 466 views

    View full lesson: http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick up a well shuffled deck, you are almost certainly holding a

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  • 12:11 How Many Chess Games Are Possible?

    How Many Chess Games Are Possible?

    / 318 views

    Squarespace (10% off): http://squarespace.com/numberphile Dr James Grime talking about the Shannon Number and other chess stuff. More soon on chess positions and numbers. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www

  • 08:43 Calculating Interquartile Range IQR

    Calculating Interquartile Range IQR

    / 474 views

    Calculating interquartile range IQR

  • 04:16 Impact On Median And Mean When Increasing Highest Value

    Impact On Median And Mean When Increasing Highest Value

    / 312 views

    Impact on median and mean when increasing highest value

  • 05:37 Impact On Median And Mean When Removing Lowest Value Example

    Impact On Median And Mean When Removing Lowest Value Example

    / 332 views

    Impact on median and mean when removing lowest value example

  • 06:32 Examples Analyzing Clusters, Gaps, Peaks And Outliers For Distributions

    Examples Analyzing Clusters, Gaps, Peaks And Outliers For Distributions

    / 666 views

    Examples analyzing clusters, gaps, peaks and outliers for distributions

  • 05:26 Comparing Dot Plots, Histograms And Box Plots

    Comparing Dot Plots, Histograms And Box Plots

    / 492 views

    Comparing dot plots, histograms and box plots

  • 05:02 Population Pyramids: Powerful Predictors Of The Future - Kim Preshoff

    Population Pyramids: Powerful Predictors Of The Future - Kim Preshoff

    / 554 views

    View full lesson: http://ed.ted.com/lessons/population-pyramids-powerful-predictors-of-the-future-kim-preshoff Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about

  • 01:36 Quick And Easy Voting For Normal People

    Quick And Easy Voting For Normal People

    / 390 views

    CGP GREY HOODIE: http://goo.gl/Gypvhx Read about why you might want email from me: http://www.cgpgrey.com/blog/the-professional-sharer Discuss this video: http://www.reddit.com/r/cgpgrey Music by Broke for Free

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  • 02:44 Mean, Median, Mode - Statistics Quiz

    Mean, Median, Mode - Statistics Quiz

    / 366 views

    Learn how to find the mean, median, and mode in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: http://www.youtube.com/watch?v=IV_m_uZOUgI Solution #2: https://www.youtube.com/watch?v=IV_m_uZOUgI#t=2m So

  • 03:18 Standard Deviation And Normal Distribution - Statistics Quiz

    Standard Deviation And Normal Distribution - Statistics Quiz

    / 398 views

    Learn about standard deviation and normal distribution in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=3v6mYNPyDoY Solution #2: https://www.youtube.com/watch?v=bU93aSJK

  • 03:13 Z-test And T-test - Statistics Quiz

    Z-test And T-test - Statistics Quiz

    / 554 views

    Learn how to use a z-test and t-test in this fun interactive statistics quiz. I also provided the solutions to every question. Solution #1: https://www.youtube.com/watch?v=NY2zWGBXBhU Solution #2: https://www.youtube.com/watch?v=_x6j-rH33Og Solution #3: h

  • 08:45 Confidence Intervals - Statistics

    Confidence Intervals - Statistics

    / 442 views

    Learn how to compute confidence intervals in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 't' value https://www.youtube.com/watch?v=UmAJJtEo6cQ Hypothesis Testing - http

  • 07:55 Confidence Intervals - Using T Distribution

    Confidence Intervals - Using T Distribution

    / 418 views

    Learn how to compute confidence intervals using a t-distribution in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 'z' value https://www.youtube.com/watch?v=lwpobQmUTd8 Hy

  • 13:33 Hypothesis Testing - Statistics

    Hypothesis Testing - Statistics

    / 392 views

    Learn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - one tailed test using 't' distribution https://www.youtube.com/watch?v=lNoxKsuJ6Xc Hyp

  • 14:34 Hypothesis Testing - One Tailed 't' Disribution

    Hypothesis Testing - One Tailed 't' Disribution

    / 383 views

    Learn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - 2 tailed test https://www.youtube.com/watch?v=0XXT3bIY_pw Hypothesis testing - proport

  • 13:00 Hypothesis Testing - Proportion Example

    Hypothesis Testing - Proportion Example

    / 344 views

    Learn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - 2 tailed test https://www.youtube.com/watch?v=0XXT3bIY_pw Hypothesis testing - one tai

  • 12:52 Chi Square Test - Explained

    Chi Square Test - Explained

    / 582 views

    Learn how to perform a Chi Square Test with this easy to follow statistics video. I also provided the links for my other statistics videos as well. Chi Square Test - with contingency table https://www.youtube.com/watch?v=misMgRRV3jQ Hypothesis testing - t

  • 17:04 Chi Square Test - With Contingency Table

    Chi Square Test - With Contingency Table

    / 487 views

    Learn how to perform a Chi Square Test with this easy to follow statistics video. I also provided the links for my other statistics videos as well. Chi Square Test - "rolling dice" example https://www.youtube.com/watch?v=1Ldl5Zfcm1Y Hypothesis testing - t

  • 07:14 How To Win A Guessing Game - Numberphile

    How To Win A Guessing Game - Numberphile

    / 595 views

    A clever use of random numbers to improve your odds in a number guessing game. Alex Bellos Books: http://bit.ly/BellosBooks Monty Hall problem: http://bit.ly/MontyHallProb NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://ww

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  • 03:40 Average Rate Of Change For Function From Table

    Average Rate Of Change For Function From Table

    / 581 views

    Average rate of change for function from table

  • 09:22 The Best (and Worst) Ways To Shuffle Cards - Numberphile

    The Best (and Worst) Ways To Shuffle Cards - Numberphile

    / 546 views

    Persi Diaconis (Stanford University) on card shuffling. See full description for links to additional videos and detailed papers. EXTRAS FROM THIS INTERVIEW --- 1/3: https://youtu.be/1jfm42Qd7Qw --- 2/3: http://youtu.be/c_Hunaf0tWw --- 3/3: http://youtu.be

  • 04:10 The Last Banana: A Thought Experiment In Probability - Leonardo Barichello

    The Last Banana: A Thought Experiment In Probability - Leonardo Barichello

    / 636 views

    View full lesson: http://ed.ted.com/lessons/the-last-banana-a-thought-experiment-in-probability-leonardo-barichello Imagine a game played with two players and two dice: if the biggest number rolled is one, two, three, or four, player 1 wins. If the bigges

  • 03:15 Should You Catch A Tossed Coin? - Numberphile

    Should You Catch A Tossed Coin? - Numberphile

    / 471 views

    Randomness expert (and former magician) Persi Diaconis on whether it is best to catch a coin or let it fall to the ground. Main video: http://youtu.be/AYnJv68T3MM Extra footage: http://youtu.be/9RKKoXw7wJw Superbowl coin tosses: http://youtu.be/bFfSfzjhfC

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  • 11:12 Popular What Is Random?

    What Is Random?

    / 2,199 views

    There's more over on Veritasium! "What is NOT Random?": https://www.youtube.com/watch?v=sMb00lz-IfE SOURCES AND MORE BELOW! My twitter: https://twitter.com/tweetsauce My instagram: http://instagram.com/electricpants Generate random numbers using atmospher

  • 04:05 Comparing Models To Fit Data

    Comparing Models To Fit Data

    / 521 views

    Comparing models to fit data More free lessons at: http://www.khanacademy.org/video?v=2EwTHdg-xgw

  • 11:36 Statistical Significance On Bus Speeds

    Statistical Significance On Bus Speeds

    / 353 views

    Statistical significance on bus speeds More free lessons at: http://www.khanacademy.org/video?v=W3C07uH-b9o

  • 04:41 Counting Handshakes At A Dinner Party

    Counting Handshakes At A Dinner Party

    / 398 views

    Counting handshakes at a dinner party

  • 02:35 Counting Pot And Flower Scenarios

    Counting Pot And Flower Scenarios

    / 613 views

    Counting pot and flower scenarios

  • 06:18 Introduction To Combinations

    Introduction To Combinations

    / 483 views

    Introduction to combinations

  • 07:35 Permutation Formula

    Permutation Formula

    / 540 views

    Permutation formula

  • 09:01 Factorial And Counting Seat Arrangements

    Factorial And Counting Seat Arrangements

    / 510 views

    Factorial and counting seat arrangements

  • 07:29 Handshaking Combinations

    Handshaking Combinations

    / 560 views

  • 05:39 Possible Three Letter Words

    Possible Three Letter Words

    / 410 views

  • 04:50 Zero Factorial Or 0!

    Zero Factorial Or 0!

    / 524 views

  • 11:17 Combination Formula

    Combination Formula

    / 394 views

  • 09:27 Visualizing A Binomial Distribution

    Visualizing A Binomial Distribution

    / 511 views

    Visualizing a binomial distribution

  • 11:52 Binomial Distribution

    Binomial Distribution

    / 523 views

    Probabilities for a random variable with a binomial distribution

  • 10:24 Probability Of Making 2 Shots In 6 Attempts

    Probability Of Making 2 Shots In 6 Attempts

    / 509 views

    Probability of making 2 shots in 6 attempts

  • 06:55 Median And Range Puzzle

    Median And Range Puzzle

    / 627 views

    Median and range puzzle

  • 08:51 Intuitive Sense Of Probabilities

    Intuitive Sense Of Probabilities

    / 446 views

    Intuitive sense of probabilities

  • 04:13 Generalizing K Scores In N Attempts

    Generalizing K Scores In N Attempts

    / 351 views

    Generalizing k scores in n attempts

  • 04:23 Graphing Basketball Binomial Distribution

    Graphing Basketball Binomial Distribution

    / 489 views

    Graphing basketball binomial distribution

  • 08:39 Free Throw Binomial Probability Distribution

    Free Throw Binomial Probability Distribution

    / 487 views

    Free throw binomial probability distribution

  • 04:19 Average Height Of A Building's Floor

    Average Height Of A Building's Floor

    / 421 views

  • 07:19 Frequency Tables And Dot Plots

    Frequency Tables And Dot Plots

    / 475 views

    Frequency tables and dot plots

  • 09:34 Statistical Questions

    Statistical Questions

    / 341 views

    What makes a question a "statistical question"?

  • 07:22 Histograms

    Histograms

    / 393 views

    Introduction to histograms

  • 04:29 Interpreting Histograms

    Interpreting Histograms

    / 362 views

    Interpreting histograms

  • 05:03 Using Mean To Find Missing Value

    Using Mean To Find Missing Value

    / 391 views

    Using mean to find missing value

  • 09:10 Mean Absolute Deviation

    Mean Absolute Deviation

    / 393 views

    Mean absolute deviation

  • 06:22 Mean Absolute Deviation Example

    Mean Absolute Deviation Example

    / 462 views

    Mean absolute deviation example

  • 07:44 Interpreting Box Plots

    Interpreting Box Plots

    / 480 views

    Interpreting box plots

  • 05:07 Shapes Of Distributions

    Shapes Of Distributions

    / 349 views

  • 06:55 Experimental Probability

    Experimental Probability

    / 610 views

    Experimental probability

  • 05:05 Making Predictions With Probability

    Making Predictions With Probability

    / 496 views

    Making predictions with probability

  • 07:02 Comparing Theoretical To Experimental Probabilites

    Comparing Theoretical To Experimental Probabilites

    / 516 views

    Comparing theoretical to experimental probabilites

  • 07:25 Constructing Probability Model From Observations

    Constructing Probability Model From Observations

    / 503 views

    Constructing probability model from observations

  • 09:10 Compound Sample Spaces

    Compound Sample Spaces

    / 396 views

    Compound Sample Spaces

  • 05:03 Probability From Compound Sample Space

    Probability From Compound Sample Space

    / 415 views

    Probability from compound sample space

  • 05:44 Describing Subsets Of Sample Spaces Exercise

    Describing Subsets Of Sample Spaces Exercise

    / 386 views

    Describing subsets of sample spaces exercise

  • 07:05 LeBron asks about the chances of making 10 free throws

    LeBron asks about the chances of making 10 free throws

    / 407 views

    LeBron James asks Sal how to determine the probability of making 10 free throws in a row More free lessons at: http://www.khanacademy.org/video?v=iMqCSgqzmiQ

  • 05:30 Mega Millions Jackpot Probability

    Mega Millions Jackpot Probability

    / 496 views

    Probability of winning the Mega Millions jackpot More free lessons at: http://www.khanacademy.org/video?v=gyqodNhM3EU

  • 04:22 Term Life Insurance and Death Probability

    Term Life Insurance and Death Probability

    / 521 views

    Understanding an insurance company's sense of my chances of dying. More free lessons at: http://www.khanacademy.org/video?v=NSSoMafbBqQ

  • 13:17 Birthday Probability Problem

    Birthday Probability Problem

    / 565 views

    The probability that at least 2 people in a room of 30 share the same birthday. More free lessons at: http://www.khanacademy.org/video?v=9G0w61pZPig

  • 16:52 Conditional Probability and Combinations

    Conditional Probability and Combinations

    / 499 views

    Probability that I picked a fair coin given that I flipped 4 out of 6 heads. More free lessons at: http://www.khanacademy.org/video?v=xw6utjoyMi4

  • 10:36 Probability and Combinations (part 2)

    Probability and Combinations (part 2)

    / 388 views

    Making at least 3 out of 5 free throws. More free lessons at: http://www.khanacademy.org/video?v=W7DmsJKLoxc

  • 09:10 Probability using Combinations

    Probability using Combinations

    / 475 views

    Probability of getting exactly 3 heads in 8 flips of a fair coin. More free lessons at: http://www.khanacademy.org/video?v=Xqfcy1rqMbI

  • 10:16 Combinations

    Combinations

    / 530 views

    Introduction to combinations More free lessons at: http://www.khanacademy.org/video?v=bCxMhncR7PU

  • 10:11 Permutations

    Permutations

    / 538 views

    Introduction to permutations More free lessons at: http://www.khanacademy.org/video?v=XqQTXW7XfYA

  • 05:23 Probability (part 8)

    Probability (part 8)

    / 501 views

    Introduction to Bayes' Theorem More free lessons at: http://www.khanacademy.org/video?v=VVr8snbaxZg

  • 10:05 Probability (part 7)

    Probability (part 7)

    / 411 views

    More on conditional probability. Touch on Bayes' Theorem. More free lessons at: http://www.khanacademy.org/video?v=BLcgeLALLnc

  • 06:34 Dependent Probability Example 2

    Dependent Probability Example 2

    / 499 views

    Another example of dependent probability More free lessons at: http://www.khanacademy.org/video?v=7BkcNLOf56w

  • 09:01 Dependent Probability Example 1

    Dependent Probability Example 1

    / 512 views

    Example of the type of problem in the Khan Academy Dependent Probability module More free lessons at: http://www.khanacademy.org/video?v=xPUm5SUVzTE

  • 09:16 Probability (part 6)

    Probability (part 6)

    / 423 views

    Introduction to conditional probability More free lessons at: http://www.khanacademy.org/video?v=xf3vfczoCho

  • 10:08 Probability (part 5)

    Probability (part 5)

    / 466 views

    Probability of getting a certain number roll in Monopoly More free lessons at: http://www.khanacademy.org/video?v=2XToWi9j0Tk

  • 10:00 Probability (part 4)

    Probability (part 4)

    / 368 views

    More on free throws. More free lessons at: http://www.khanacademy.org/video?v=W581OBM9rAY

  • 10:06 Probability (part 3)

    Probability (part 3)

    / 436 views

    More on probability. More free lessons at: http://www.khanacademy.org/video?v=wBDOCvHYckE

  • 09:54 Probability (part 2)

    Probability (part 2)

    / 423 views

    Let's flip a coin. More free lessons at: http://www.khanacademy.org/video?v=6E_NVnboMB8

  • 11:40 Generalizing with Binomial Coefficients (bit advanced)

    Generalizing with Binomial Coefficients (bit advanced)

    / 535 views

    Conceptual understanding of where the formula for binomial coefficients come from More free lessons at: http://www.khanacademy.org/video?v=AOsWph2FNLw

  • 06:52 Exactly Three Heads in Five Flips

    Exactly Three Heads in Five Flips

    / 416 views

    Probability of exactly 3 heads in 5 flips using combinations More free lessons at: http://www.khanacademy.org/video?v=udG9KhNMKJw

  • 10:00 Getting Exactly Two Heads (Combinatorics)

    Getting Exactly Two Heads (Combinatorics)

    / 394 views

    A different way to think about the probability of getting 2 heads in 4 flips More free lessons at: http://www.khanacademy.org/video?v=8TIben0bJpU

  • 08:58 Frequency Probability and Unfair Coins

    Frequency Probability and Unfair Coins

    / 496 views

    A different way of thinking about probability when we don't have equally likely events More free lessons at: http://www.khanacademy.org/video?v=RI874OSJp1U

  • 09:20 Getting At Least One Heads

    Getting At Least One Heads

    / 378 views

    Probability of getting at least one heads in multiple flips of a fair coin More free lessons at: http://www.khanacademy.org/video?v=mkyZ45KQYi4

  • 06:00 Compound Probability of Independent Events

    Compound Probability of Independent Events

    / 462 views

    Probability of particular sequences of flips More free lessons at: http://www.khanacademy.org/video?v=xSc4oLA9e8o

  • 09:56 Probability 1 Module Examples

    Probability 1 Module Examples

    / 551 views

    Basic probability examples (the type seen in the probability 1 module) More free lessons at: http://www.khanacademy.org/video?v=mLE-SlOZToc

  • 08:18 Basic Probability

    Basic Probability

    / 389 views

    An introduction to probability More free lessons at: http://www.khanacademy.org/video?v=uzkc-qNVoOk

  • 10:45 Correlation and Causality

    Correlation and Causality

    / 378 views

    Understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise) More free lessons at: http://www.khanacademy.org/video?v=ROpbdO-gRUo

  • 10:14 ANOVA 3 -Hypothesis Test with F-Statistic

    ANOVA 3 -Hypothesis Test with F-Statistic

    / 383 views

    Analysis of Variance 3 -Hypothesis Test with F-Statistic More free lessons at: http://www.khanacademy.org/video?v=Xg8_iSkJpAE

  • 13:20 ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    / 506 views

    Analysis of Variance 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi More free lessons at: http://www.khanacademy.org/video?v=j9ZPMlVHJVs

  • 07:39 ANOVA 1 - Calculating SST (Total Sum of Squares)

    ANOVA 1 - Calculating SST (Total Sum of Squares)

    / 464 views

    Analysis of Variance 1 - Calculating SST (Total Sum of Squares) More free lessons at: http://www.khanacademy.org/video?v=EFdlFoHI_0I

  • 17:38 Contingency Table Chi-Square Test

    Contingency Table Chi-Square Test

    / 485 views

    Contingency Table Chi-Square Test More free lessons at: http://www.khanacademy.org/video?v=hpWdDmgsIRE

  • 11:48 Pearson's Chi Square Test (Goodness of Fit)

    Pearson's Chi Square Test (Goodness of Fit)

    / 402 views

    Pearson's Chi Square Test (Goodness of Fit) More free lessons at: http://www.khanacademy.org/video?v=2QeDRsxSF9M

  • 10:23 Chi-Square Distribution Introduction

    Chi-Square Distribution Introduction

    / 497 views

    Chi-Square Distribution Introduction More free lessons at: http://www.khanacademy.org/video?v=dXB3cUGnaxQ

  • 15:08 Covariance and the Regression Line

    Covariance and the Regression Line

    / 368 views

    Covariance, Variance and the Slope of the Regression Line More free lessons at: http://www.khanacademy.org/video?v=ualmyZiPs9w

  • 09:45 Calculating R-Squared

    Calculating R-Squared

    / 463 views

    Calculating R-Squared to see how well a regression line fits data More free lessons at: http://www.khanacademy.org/video?v=Fc5t_5r_7IU

  • 09:15 Second Regression Example

    Second Regression Example

    / 365 views

    Second Regression Example More free lessons at: http://www.khanacademy.org/video?v=ww_yT9ckPWw

  • 12:41 R-Squared or Coefficient of Determination

    R-Squared or Coefficient of Determination

    / 492 views

    R-Squared or Coefficient of Determination More free lessons at: http://www.khanacademy.org/video?v=lng4ZgConCM

  • 09:54 Proof Part 2 Minimizing Squared Error to Line

    Proof Part 2 Minimizing Squared Error to Line

    / 452 views

    Proof Part 2 Minimizing Squared Error to Line More free lessons at: http://www.khanacademy.org/video?v=f6OnoxctvUk

  • 09:27 Regression Line Example

    Regression Line Example

    / 417 views

    Regression Line Example More free lessons at: http://www.khanacademy.org/video?v=GAmzwIkGFgE

  • 04:18 Proof (Part 4) Minimizing Squared Error to Regression Line

    Proof (Part 4) Minimizing Squared Error to Regression Line

    / 472 views

    Proof (Part 4) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=8RSTQl0bQuw

  • 10:54 Proof (Part 3) Minimizing Squared Error to Regression Line

    Proof (Part 3) Minimizing Squared Error to Regression Line

    / 422 views

    Proof (Part 3) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=u1HhUB3NP8g

  • 10:35 Proof (Part 1) Minimizing Squared Error to Regression Line

    Proof (Part 1) Minimizing Squared Error to Regression Line

    / 425 views

    Proof (Part 1) Minimizing Squared Error to Regression Line More free lessons at: http://www.khanacademy.org/video?v=mIx2Oj5y9Q8

  • 06:47 Squared Error of Regression Line

    Squared Error of Regression Line

    / 474 views

    Introduction to the idea that one can find a line that minimizes the squared distances to the points More free lessons at: http://www.khanacademy.org/video?v=6OvhLPS7rj4

  • 16:13 Hypothesis Test Comparing Population Proportions

    Hypothesis Test Comparing Population Proportions

    / 472 views

    Hypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw

  • 10:01 Comparing Population Proportions 2

    Comparing Population Proportions 2

    / 437 views

    Comparing Population Proportions 2 More free lessons at: http://www.khanacademy.org/video?v=MNbat1lrJW4

  • 10:47 Comparing Population Proportions 1

    Comparing Population Proportions 1

    / 463 views

    Comparing Population Proportions 1 More free lessons at: http://www.khanacademy.org/video?v=a1Ye5RcWOqg

  • 10:07 Hypothesis Test for Difference of Means

    Hypothesis Test for Difference of Means

    / 447 views

    Hypothesis Test for Difference of Means More free lessons at: http://www.khanacademy.org/video?v=N984XGLjQfs

  • 02:42 Clarification of Confidence Interval of Difference of Means

    Clarification of Confidence Interval of Difference of Means

    / 481 views

    Clarification of Confidence Interval of Difference of Means More free lessons at: http://www.khanacademy.org/video?v=yQsCMnz9wO8

  • 15:49 Confidence Interval of Difference of Means

    Confidence Interval of Difference of Means

    / 533 views

    Confidence Interval of Difference of Means More free lessons at: http://www.khanacademy.org/video?v=hxZ6uooEJOk

  • 12:18 Difference of Sample Means Distribution

    Difference of Sample Means Distribution

    / 406 views

    Difference of Sample Means Distribution More free lessons at: http://www.khanacademy.org/video?v=TcIDXqmt74A

  • 10:47 Variance of Differences of Random Variables

    Variance of Differences of Random Variables

    / 542 views

    Variance of Differences of Random Variables More free lessons at: http://www.khanacademy.org/video?v=rLdoKZ7w0xI

  • 14:31 Large Sample Proportion Hypothesis Testing

    Large Sample Proportion Hypothesis Testing

    / 415 views

    Large Sample Proportion Hypothesis Testing More free lessons at: http://www.khanacademy.org/video?v=1JT9oODsClE

  • 11:47 T-Statistic Confidence Interval

    T-Statistic Confidence Interval

    / 442 views

    T-Statistic Confidence Interval (for small sample sizes) More free lessons at: http://www.khanacademy.org/video?v=hV4pdjHCKuA

  • 09:04 Small Sample Hypothesis Test

    Small Sample Hypothesis Test

    / 428 views

    Small Sample Hypothesis Test More free lessons at: http://www.khanacademy.org/video?v=D2sMsmL0ScQ

  • 03:24 Type 1 Errors

    Type 1 Errors

    / 479 views

    Type 1 Errors More free lessons at: http://www.khanacademy.org/video?v=EowIec7Y8HM

  • 06:40 Z-statistics vs. T-statistics

    Z-statistics vs. T-statistics

    / 408 views

    Z-statistics vs. T-statistics More free lessons at: http://www.khanacademy.org/video?v=5ABpqVSx33I

  • 06:34 One-Tailed and Two-Tailed Tests

    One-Tailed and Two-Tailed Tests

    / 381 views

    One-Tailed and Two-Tailed Tests More free lessons at: http://www.khanacademy.org/video?v=mvye6X_0upA

  • 11:27 Hypothesis Testing and P-values

    Hypothesis Testing and P-values

    / 358 views

    Hypothesis Testing and P-values More free lessons at: http://www.khanacademy.org/video?v=-FtlH4svqx4

  • 11:11 Small Sample Size Confidence Intervals

    Small Sample Size Confidence Intervals

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    Constructing small sample size confidence intervals using t-distributions More free lessons at: http://www.khanacademy.org/video?v=K4KDLWENXm0

  • 18:36 Confidence Interval Example

    Confidence Interval Example

    / 380 views

    Confidence Interval Example More free lessons at: http://www.khanacademy.org/video?v=SeQeYVJZ2gE

  • 10:05 Margin of Error 2

    Margin of Error 2

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    Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=YclQE2XtaLw

  • 15:03 Margin of Error 1

    Margin of Error 1

    / 417 views

    Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=OwPSuHXmiPw

  • 06:59 Bernoulli Distribution Mean and Variance Formulas

    Bernoulli Distribution Mean and Variance Formulas

    / 458 views

    Bernoulli Distribution Mean and Variance Formulas More free lessons at: http://www.khanacademy.org/video?v=ry81_iSHt6E

  • 08:20 Mean and Variance of Bernoulli Distribution Example

    Mean and Variance of Bernoulli Distribution Example

    / 429 views

    Mean and Variance of Bernoulli Distribution Example More free lessons at: http://www.khanacademy.org/video?v=O8vB1eInP_8

  • 14:28 Sampling Distribution Example Problem

    Sampling Distribution Example Problem

    / 317 views

    Figuring out the probability of running out of water on a camping trip More free lessons at: http://www.khanacademy.org/video?v=0ZstEh_8bYc

  • 15:15 Standard Error of the Mean

    Standard Error of the Mean

    / 314 views

    Standard Error of the Mean (a.k.a. the standard deviation of the sampling distribution of the sample mean!) More free lessons at: http://www.khanacademy.org/video?v=J1twbrHel3o

  • 13:20 Sampling Distribution of the Sample Mean 2

    Sampling Distribution of the Sample Mean 2

    / 397 views

    More on the Central Limit Theorem and the Sampling Distribution of the Sample Mean More free lessons at: http://www.khanacademy.org/video?v=NYd6wzYkQIM

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