Search Results: "The Normal Distribution: Crash Course Statistics #19"
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11:27 Popular
The Normal Distribution: Crash Course Statistics #19
1,153 views / 0 likes - addedToday 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
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10:53
ck12.org Normal Distribution Problems: Qualitative sense of normal distributions
672 views / 0 likes - addedDiscussion of how "normal" a distribution might be More free lessons at: http://www.khanacademy.org/video?v=79duxPXpyKQ
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26:04 Popular
Normal Distribution Excel Exercise
1,629 views / 0 likes - added(Long-26 minutes) Presentation on spreadsheet to show that the normal distribution approximates the binomial distribution for a large number of trials. More free lessons at: http://www.khanacademy.org/video?v=yTGEMoaWDCQ
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26:24
Introduction to the Normal Distribution
641 views / 0 likes - addedExploring the normal distribution More free lessons at: http://www.khanacademy.org/video?v=hgtMWR3TFnY
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08:16 Popular
ck12.org Exercise: Standard Normal Distribution and the Empirical Rule
890 views / 0 likes - addedUsing the Empirical Rule with a standard normal distribution More free lessons at: http://www.khanacademy.org/video?v=2fzYE-Emar0
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13:00
What Is Statistics: Crash Course Statistics #1
551 views / 0 likes - addedWelcome 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
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04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2
814 views / 0 likes - addedSo, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
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10:25 Popular
ck12.org Normal Distribution Problems: Empirical Rule
925 views / 0 likes - addedUsing the empirical rule (or 68-95-99.7 rule) to estimate probabilities for normal distributions More free lessons at: http://www.khanacademy.org/video?v=OhRr26AfFBU
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06:40
Z-statistics vs. T-statistics
618 views / 0 likes - addedZ-statistics vs. T-statistics More free lessons at: http://www.khanacademy.org/video?v=5ABpqVSx33I
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07:48
ck12.org Normal Distribution Problems: z-score
697 views / 0 likes - addedZ-score practice More free lessons at: http://www.khanacademy.org/video?v=Wp2nVIzBsE8
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08:45 Popular
Confidence Intervals - Statistics
779 views / 0 likes - addedLearn 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
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12:05
You Know I'm All About that Bayes: Crash Course Statistics #24
355 views / 0 likes - addedToday 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
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11:14
Bayes in Science and Everyday Life: Crash Course Statistics #25
362 views / 0 likes - addedToday 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
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11:51
Supervised Machine Learning: Crash Course Statistics #36
380 views / 0 likes - addedWe'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
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11:04
Chi-Square Tests: Crash Course Statistics #29
361 views / 0 likes - addedToday 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,
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12:51
Big Data Problems: Crash Course Statistics #39
415 views / 0 likes - addedThere 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
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10:56
Unsupervised Machine Learning: Crash Course Statistics #37
321 views / 0 likes - addedToday we're going to discuss how machine learning can be used to group and label information even if those labels don't exist. We'll explore two types of clustering used in Unsupervised Machine Learning: k-means and Hierarchical clustering, and show how t
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13:30
Degrees of Freedom and Effect Sizes: Crash Course Statistics #28
385 views / 1 likes - addedToday 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
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11:23
Intro to Big Data: Crash Course Statistics #38
401 views / 0 likes - addedToday, 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
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11:38 Popular
Monkeys and Morality: Crash Course Psychology #19
843 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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12:16 Popular
Neural Networks: Crash Course Statistics #41
942 views / 0 likes - addedToday 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
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07:55 Popular
Confidence Intervals - Using T Distribution
717 views / 0 likes - addedLearn 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
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11:01 Popular
Markets, Efficiency, And Price Signals: Crash Course Economics #19
946 views / 0 likes - addedAdriene and Jacob teach you all about markets. So, in free market(ish) economies like the United States and most of the world, markets are a big deal. Markets work to produce the stuff that consumers want, and that society needs. Today we'll talk about pr
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11:57 Popular
Calorimetry: Crash Course Chemistry #19
728 views / 0 likes - addedToday's episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally...even if our determinations here at Crash Course Chemistry are somewhat shoddy. -- Table of Contents Hess' Law 2:30 Calorimeter 3:12 Calorimetry 3
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07:25 Popular
Battles of the Civil War: Crash Course US History #19
925 views / 4 likes - addedDisclaimer: This is very different than the usual Crash Course US History episode. In which John Green lists a whole lot of the battles of the US Civil War in seven and a half minutes. We get a lot of requests for military history, so we offer a list of b
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09:30
Maxwell Boltzmann Distribution
591 views / 0 likes - addedUsing the Maxwell-Boltzmann distribution to visualize the distribution of speeds of particles at different temperatures.
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03:51 Popular
Chemical Changes: Crash Course Kids #19.2
4,548 views / 7 likes - addedWe've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash
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09:58 Popular
Game Design: Crash Course Games #19
769 views / 0 likes - addedGood game design is essential for a positive player experience whether it’s a board games, video game, or even dice game. So today, we’re going to take some time to give you an introductory overview of the process of creating a game, and talk about some o
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12:51
Biology Before Darwin: Crash Course History of Science #19
385 views / 0 likes - addedYouve probably heard of Charles Darwin, but before we get to him, you really need to understand how different people, throughout the seventeenth and eighteenth centuries, tried to answer the same question: what is life? ***Crash Course is on Patreon! You
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08:33 Popular
Personal Identity: Crash Course Philosophy #19
861 views / 0 likes - addedToday Hank is building on last week’s exploration of identity to focus on personal identity. Does it in reside in your body? Is it in the collective memories of your consciousness? There are, of course, strengths and weaknesses to both of these ideas, and
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04:11 Popular
The Great Picnic Mix Up: Crash Course Kids #19.1
1,804 views / 1 likes - addedSo you know that iced tea you like so much? Or that sweet soda drink? They're actually a few different things combined to make a new thing. In this episode of Crash Course Kids, Sabrina talks about all the different mixtures, solutions, and ants that can
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12:17
Memory & Storage: Crash Course Computer Science #19
583 views / 0 likes - addedPre-order our limited edition Crash Course: Computer Science Floppy Disk Coasters here! https://store.dftba.com/products/computer-science-coasters So we’ve talked about computer memory a couple times in this series, but what we haven’t talked about is sto
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10:38 Popular
The Skeletal System: Crash Course A&P #19
2,026 views / 3 likes - addedToday Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements
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Metals & Ceramics: Crash Course Engineering #19
1,149 views / 0 likes - addedToday well explore more about two of the three main types of materials that we use as engineers: metals and ceramics. Well discuss properties of metals, alloys, ceramics, clay, cement, and glass-ceramic materials. Well also look at the applications of our
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04:19 Popular
How Statistics Can Be Misleading - Mark Liddell
1,209 views / 0 likes - addedView 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
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13:33
Hypothesis Testing - Statistics
686 views / 0 likes - addedLearn 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
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16:43 Popular
Introduction to Statistics
829 views / 0 likes - addedThis video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. The full vers
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13:41
Enlightened Monarchs: Crash Course European History #19
648 views / 0 likes - addedLast time we learned about the Enlightenment, and the philosophers and thinkers whose ideas would shape governance for hundred of years. This week, we're learning how monarchs across Europe were influenced by those ideas. Adoption of Enlightenment ideas a
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06:59 Popular
Structure Of The Court System: Crash Course Government And Politics #19
982 views / 0 likes - addedThis week Craig Benzine is going to talk about the structure of the U.S. court system and how exactly it manages to keep things moving smoothly. We’’ll talk about trial courts, district courts, appeals courts, circuit courts, state supreme courts, and of
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01:20
Nobody is Normal | Childline
247 views / 1 likes - addedEveryone's different, so nobody is normal. But it can be tough if that makes you feel left out or alone. Childline is here for you, no matter who you are. #NobodyisNormal Find out more and get support: https://www.childline.org.uk/normal _ _ _ _ _ _ _ _ _
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12:19 Popular
Uranus & Neptune: Crash Course Astronomy #19
2,237 views / 13 likes - addedToday we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relativ
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13:05
Cats Vs Dogs? Let's make an AI to settle this: Crash Course Ai #19
336 views / 0 likes - addedFollow along: https://colab.research.google.com/drive/1N5IdMTmiNbwEOD8dqammN8GAfpk41arwToday, in our final lab, Jabril tries to make an AI to settle the question once and for all, "Will a cat or a dog make us happier?" But in building this AI, Jabril will
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10:35 Popular
The Physics of Music: Crash Course Physics #19
1,074 views / 0 likes - addedGet Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Music plays a big part in many of our lives. Whether you just like to listen or you enjoy playing an instrument, music is powerful. So what is music? How does
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10:12 Popular
Venice and the Ottoman Empire: Crash Course World History #19
850 views / 1 likes - addedIn which John Green discusses the strange and mutually beneficial relationship between a republic, the citystate of Venice, and an Empire, the Ottomans--and how studying history can help you to be a better boyfriend and/or girlfriend. Together, the Ottoma
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02:19
Combining Like Terms With Distribution
682 views / 0 likes - addedCombining like terms with distribution
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12:16 Popular
Taxonomy: Life's Filing System - Crash Course Biology #19
1,232 views / 0 likes - addedHank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You
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04:23 Popular
Graphing Basketball Binomial Distribution
781 views / 0 likes - addedGraphing basketball binomial distribution
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09:27 Popular
Visualizing A Binomial Distribution
771 views / 0 likes - addedVisualizing a binomial distribution
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14:19 Popular
23 RIDDLES TO CHECK IF YOU ARE UNIQUE OR NORMAL
955 views / 0 likes - added23 cool picture puzzles, what am I riddles, optical illusions and a personality test all aimed to test how normal or unique you are. If you fail most of them, you're normal :) The personality test will let you know more about your true character. TELL US
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08:39 Popular
Free Throw Binomial Probability Distribution
812 views / 0 likes - addedFree throw binomial probability distribution
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04:00
Equivalent Expressions With Distribution And Negative Numbers
688 views / 0 likes - addedEquivalent expressions with distribution and negative numbers
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11:05
Binomial Distribution 2
546 views / 0 likes - addedMore on the binomial distribution More free lessons at: http://www.khanacademy.org/video?v=FI8xtVaI068
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12:16
Binomial Distribution 1
565 views / 0 likes - addedIntroduction to the binomial distribution More free lessons at: http://www.khanacademy.org/video?v=O12yTz_8EOw
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13:27
Binomial Distribution 3
621 views / 0 likes - addedBasketball binomial distribution More free lessons at: http://www.khanacademy.org/video?v=vKNpQ_KTXvE
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08:20
Mean and Variance of Bernoulli Distribution Example
670 views / 0 likes - addedMean and Variance of Bernoulli Distribution Example More free lessons at: http://www.khanacademy.org/video?v=O8vB1eInP_8
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11:52 Popular
Binomial Distribution
762 views / 0 likes - addedProbabilities for a random variable with a binomial distribution
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10:46
Binomial Distribution 4
547 views / 0 likes - addedUsing Excel to visualize the basketball binomial distribution More free lessons at: http://www.khanacademy.org/video?v=H0ZgOGWUcJw
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12:35
Statistics: The Average
589 views / 0 likes - addedIntroduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode More free lessons at: http://www.khanacademy.org/video?v=uhxtUt_-GyM
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10:52
Sampling Distribution of the Sample Mean
615 views / 0 likes - addedThe central limit theorem and the sampling distribution of the sample mean More free lessons at: http://www.khanacademy.org/video?v=FXZ2O1Lv-KE
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06:59 Popular
Bernoulli Distribution Mean and Variance Formulas
719 views / 0 likes - addedBernoulli Distribution Mean and Variance Formulas More free lessons at: http://www.khanacademy.org/video?v=ry81_iSHt6E
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12:18
Difference of Sample Means Distribution
659 views / 0 likes - addedDifference of Sample Means Distribution More free lessons at: http://www.khanacademy.org/video?v=TcIDXqmt74A
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10:23 Popular
Chi-Square Distribution Introduction
752 views / 0 likes - addedChi-Square Distribution Introduction More free lessons at: http://www.khanacademy.org/video?v=dXB3cUGnaxQ
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13:20
Sampling Distribution of the Sample Mean 2
636 views / 0 likes - addedMore 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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11:49
Normal Force in an Elevator
541 views / 0 likes - addedHow the normal force changes when an elevator accelerates More free lessons at: http://www.khanacademy.org/video?v=hoRsHNSrMpc
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05:08
What is normal and what is different? - Yana Buhrer Tavanier
187 views / 0 likes - addedDiscover where our perception of what is normal comes from, and how it impacts the decisions we make.--The word normal is often used as a synonym for "typical," "expected," or even "correct." By that logic, most people should fit the description of normal
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09:58
Normal vector from plane equation
682 views / 0 likes - addedFiguring out a normal vector to a plane from its equation More free lessons at: http://www.khanacademy.org/video?v=gw-4wltP5tY
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05:56
Simpson's Paradox - Statistics gone wrong?
556 views / 0 likes - addedIn 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
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05:19
Is it normal to talk to yourself?
104 views / 0 likes - addedDig into the psychological benefits of positive self-talk, and find out when it can become problematic.--Being caught talking to yourself can feel embarrassing, and some people even stigmatize this behavior as a sign of mental instability. But decades of
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01:42 Popular
Normal Man | Adventure Time | Cartoon Network
739 views / 1 likes - addedNormal Man gets double-crossed by Tiny! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNAdventureTime About Adventure Time: Unlikely heroes Finn (a silly kid with an awesome hat) & Jake (a brassy dog with a big
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07:03
The COVID-19 Vaccines Are Here. So What Happens Next?
276 views / 1 likes - addedGetting approval for one or more COVID-19 vaccines is just the first step on the long journey we've been on now. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.co
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13:48 Popular
5 EASY Card Tricks You Can Do with NORMAL CARDS!!!
939 views / 3 likes - addedLearn easy magic tricks you can do with a borrowed deck of normal playing cards! Easy card tricks for beginners and all skill levels. Impromptu card magic tricks tutorial video with some very easy card tricks and step by step tutorial for each magic illus
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04:12 Popular
Correlation CAN Imply Causation! | Statistics Misconceptions
1,364 views / 0 likes - addedHave 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
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03:02
Training dogs to detect COVID-19 | CBC Kids News
350 views / 1 likes - addedIsabelle MacNeil interviews a researcher at the London School of Hygiene and Tropical Medicine, who is training dogs to detect COVID-19. Dogs could be the key to getting life back to normal. Several studies are trying to determine if dogs could detect if
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05:18
COVID-19 Vaccine Myths Debunked
257 views / 1 likes - addedThere are A LOT of lies being circulated around the Covid-19 Vaccines. Let's dispel some of these coronavirus vaccines myths!https://www.cdc.gov/vaccines/covid-19/index.htmlCheck out Hollywood, Health and Society: https://hollywoodhealthandsociety.org/Mee
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13:53
Defining a plane in R3 with a point and normal vector
687 views / 0 likes - addedDetermining the equation for a plane in R3 using a point on the plane and a normal vector More free lessons at: http://www.khanacademy.org/video?v=UJxgcVaNTqY
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08:14
Can we get rid of Covid-19 forever?
315 views / 0 likes - addedHow to eradicate a disease, in 4 steps.Subscribe to our channel and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOAs of March 2021, Covid-19 has killed more than 2.5 million people. Its brought on a dramatic economic downfall,
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03:26
When Did This Become Normal?
451 views / 2 likes - addedBy Lizzie | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Stand up against people who judge others and use your voice - WEAR IT OUT LOUD! merch back in stock! SHOP http://storybooth.com/store LIMITED QUANTITIES! Growing up, Li
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03:48
Everything a Normal Person Needs to Know About Helium
226 views / 0 likes - addedLast chance: http://AwesomeSocks.club/vbSign up to be delighted every month by a sock designed by a different independent artist. 100% of after-tax profit goes to charity. Cancel any time. Free shipping everywhere!Helium is so great...and we are running o
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04:20
What If EVERYONE Got the COVID-19 Vaccine?
223 views / 1 likes - addedWe need as many people getting the COVID-19 vaccine as possible! Let's do this!This work was supported by the W.M. Keck Foundation and by grants from the National Center for Advancing Translational Science (UL1TR001855, UL1TR000130) and the National Heart
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07:16
How To Tell If We're Beating COVID-19
362 views / 0 likes - addedThis video made possible with support of Brilliant - the first 200 subscribers to go to http://Brilliant.org/MinutePhysics get 20% off a Premium subscription to Brilliant. Go to http://aatishb.com/covidtrends to explore the graph from the video yourself!
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10:25
Making Bayesian statistics fun - With Sophie Carr at Ada Lovelace Day
32 views / 0 likes - addedWithin each of us lies a superpower: a tool that can transform our discomfort into confidence if we only acknowledge that hidden within us is a statistician trying to get out. Embrace the realm of Bayesian statistics, where uncertainty becomes a playgroun
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07:02
Why you can't compare Covid-19 vaccines
252 views / 0 likes - addedWhat a vaccine's "efficacy rate" actually means.Subscribe to our channel! http://goo.gl/0bsAjOIn the US, the first two available Covid-19 vaccines were the ones from Pfizer/BioNTech and Moderna. Both vaccines have very high "efficacy rates," of around 95%
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02:17 Popular
Sesame Street: Count to 19
830 views / 0 likes - addedThe things you will see when you count to 19! Temples, elephants, rainbows and trees. Take a journey to a foreign land and count to 19! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more
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08:21
What This Chart Actually Means for COVID-19
357 views / 0 likes - addedWere on PATREON now! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Stay informed. Stay cautious, but not scared. Listen to scientists and public health of
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03:09
Inside the Race to Blast COVID-19 Off the Surfaces of New York City
342 views / 0 likes - addedTurning from bedbugs and carpet-eating moths to COVID-19, cleaners in New York City have joined the Coronavirus fight.
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07:38
How Were Fooled By Statistics
233 views / 0 likes - addedIs punishment or reward more effective as feedback? Do new medical treatments really work? What about streaks in sport? Without considering regression to the mean, we are prone to making significant errors.Check out Audible.com: http://bit.ly/ZJ5Q6zFilmed
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03:37
AUDIO: New AI model detects asymptomatic Covid-19 infections
381 views / 1 likes - addedA team of MIT researchers have developed an AI model that can distinguish asymptomatic people with Covid-19 from healthy individuals without the disease through forced-cough recordings. (Learn more: http://news.mit.edu/2020/covid-19-cough-cellphone-detect
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06:42
Statistics: Sample vs. Population Mean
491 views / 0 likes - addedThe difference between the mean of a sample and the mean of a population.
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11:18
Statistics: Sample Variance
489 views / 0 likes - addedUsing the variance of a sample to estimate the variance of a population More free lessons at: http://www.khanacademy.org/video?v=Qf3RMGXR-h8
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13:07
Statistics: Standard Deviation
475 views / 0 likes - addedReview of what we've learned. Introduction to the standard deviation. More free lessons at: http://www.khanacademy.org/video?v=HvDqbzu0i0E
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16:56
Expected Value of Binomial Distribution
609 views / 0 likes - addedExpected value of a binomial distributed random variable More free lessons at: http://www.khanacademy.org/video?v=SqcxYnNlI3Y
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14:28
Sampling Distribution Example Problem
513 views / 0 likes - addedFiguring out the probability of running out of water on a camping trip More free lessons at: http://www.khanacademy.org/video?v=0ZstEh_8bYc
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03:49
Testing wastewater to help detect Covid-19
320 views / 0 likes - addedIn a project that will run through the fall semester, wastewater from seven buildings on campus will be tested each day for SARS-CoV-2, the virus that causes Covid-19. The project is designed to determine if wastewater testing can be an effective early wa
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12:23
Statistics: Variance of a Population
469 views / 0 likes - addedVariance of a population. More free lessons at: http://www.khanacademy.org/video?v=6JFzI1DDyyk
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12:17
Statistics: Alternate Variance Formulas
509 views / 0 likes - addedPlaying with the formula for variance of a population. More free lessons at: http://www.khanacademy.org/video?v=sRVGcYGjUk8
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01:57
Coronavirus Animation: High Impact Demonstrates How COVID-19 Impacts the Body
455 views / 0 likes - addedhttps://highimpact.com/ Coronavirus, which causes COVID-19, originated in the city of Wuhan, China, and has since spread across the globe at an alarming rate. We produced this 3D coronavirus animation to show how COVID-19 is believed to be transmitted whi
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05:56
Normal and Inferior Goods
530 views / 0 likes - addedHow the demand for some goods could actually go down if incomes go up More free lessons at: http://www.khanacademy.org/video?v=wYuAwm-5-Bk
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03:57 Popular
9 Bikes That Are Far From Normal
736 views / 0 likes - added9 cool bikes if you're looking for an upgrade: #1 Manta5 is a hydrofoil water bike. It uses the same technology used by sailboats to help you cut through water with ease. #2 Sno-Go is for a different type of terrain. This easy-to-use bike combines skiing
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10:25 Popular
Inflation And Bubbles And Tulips: Crash Course Economics #7
958 views / 1 likes - addedIn which Adriene and Jacob teach you about how and why prices rise. Sometimes prices rise as a result of inflation, which is a pretty normal thing for economies to do. We'll talk about how across the board prices rise over time, and how economists track i
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10:51 Popular
The Video Game Crash Of 1983: Crash Course Games #6
729 views / 1 likes - addedSo the 1980s was the golden age of arcade games. Games like Donkey Kong, Pac- Man, Space Invaders, and Centipede had become a cultural phenomenon. These games had expanded the gamer demographic and even encouraged the rise of competitive gaming. There wer
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02:33
Can Antibodies From Llamas Help Us Fight COVID-19?
349 views / 0 likes - addedScientists are considering some less-conventional approaches to tackle the COVID-19 #pandemic. One of those approaches is using #antibodies from llamas to fight off #SARCoV2, or to keep it from infecting you in the first place. We chatted with one scienti
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13:25 Popular
19 BRAIN TEASERS THAT WILL INCREASE YOUR IQ LEVEL
2,538 views / 1 likes - addedThese 19 cool brain teasers and optical illusion will help you increase your IQ one level up: 00:14 - Mystery riddle to test your ability to think in dangerous situation. 01:23 - Logic test - Math riddle. An easy riddle to test your perception and even ma
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01:36
Quick And Easy Voting For Normal People
653 views / 0 likes - addedCGP 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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139 views / 0 likes - addedLouie had many questions about Elmo getting the COVID-19 vaccine, so he spoke with their pediatrician to make the right choice. Louie learned Elmo getting vaccinated is the best way to keep Elmo and everyone they love around them safe. Now Elmo is ready f
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84 views / 0 likes - addedBlind cow who spent 19 years chained up can't stop hugging her parents and she LOVES the house they made for her Keep up with Rian on YouTube: https://thedo.do/rianuncleneilshome, Instagram: https://thedo.do/uncleneilshomeIG, TikTok: https://thedo.do/--un
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940 views / 1 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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357 views / 0 likes - addedWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below SARS-CoV-2 and COVID-19 are nasty enemies. Invisible, mysterious, and deadly, they have spr
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1,866 views / 7 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
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685 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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Aggression V. Altruism: Crash Course Psychology #40
680 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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Whats Different About the Johnson & Johnson COVID-19 Vaccine?
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How Power Gets to Your Home: Crash Course Physics #35
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Dark Matter: Crash Course Astronomy #41
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09:40
Geometric Optics: Crash Course Physics #38
534 views / 0 likes - addedWant more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. T
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09:39 Popular
Sound: Crash Course Physics #18
1,422 views / 3 likes - addedGet Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug We learn a lot about our surroundings thanks to sound. But... what is it exactly? Sound, that is. What is sound? And how does it travel? And what is this Dopp
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12:36 Popular
A Brief History Of The Universe: Crash Course Astronomy #44
945 views / 0 likes - addedThanks to the wonders of physics, astronomers can map a timeline of the universe’s history. Today, Phil’s going to give you an overview of those first few minutes (yes, MINUTES) of the universe’s life. It started with a Big Bang, when the Universe was inc
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10:46 Popular
Sensation&Perception - Crash Course Psychology #5
742 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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10:26
The Economics Of Healthcare: Crash Course Econ #29
626 views / 0 likes - addedWhy is health care so expensive? Once again, there are a lot of factors in play. Jacob and Adriene look at the many reasons that health care in the US is so expensive, and what exactly we get for all that money. Spoiler alert: countries that spend less an
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03:47 Popular
Science For Kids - How To Make Butter - ExpeRimental #19
835 views / 0 likes - addedMake your own butter and whipped cream from double cream in this fun science experiment for children. Download the infosheet for more ideas and information: http://bit.ly/ButterInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe Cath
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22:59 Popular
Minecraft Xbox - Quest To Kill The Wither (19)
752 views / 0 likes - addedPart 20 - https://youtu.be/IFkeiiYSCmE Welcome to the quest to kill the wither. In this series Squid and I try to spawn and defeat the Wither boss. This series continues on from the quest to do silly stuff which continued on from the quest to kill the end
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11:52
19 WEIRD CRAFTING LIFE HACKS AND IDEAS
561 views / 2 likes - addedUNEXPECTED CRAFTS AND DIYs FOR KIDSHello, everyone! Today, we are here with the most unusual arts and crafts that you can make at home! Cement, old glass jars, broken toys - anything can be the source for your creativity and art!Check out those awesome ce
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03:20
The $12 trillion ripple effect of Covid-19
369 views / 0 likes - addedThe pandemic has hit everyone, but it has hit us all in different ways. Many lives have been lost, a number that just entered seven digits. Millions have lost jobs. Others have lost trust in their fellow citizens. Entire sectors of private industry have b
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02:13
The US is $19.9 trillion in debt — here's who we owe the most
476 views / 0 likes - addedThe Unites States has a massive monetary debt to the world, with China being one of the countries we owe the most. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W
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15:36
19 COOL AND EASY DIY PHONE ACCESSORIES
489 views / 0 likes - addedSubscribe to 5-Minute Crafts: https://www.goo.gl/8JVmuC For copyright matters please contact us at: welcome@brightside.me ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.fac
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14:55
19 EASY KITCHEN CRAFTS EVERY KID CAN MAKE
572 views / 0 likes - addedSubscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ---------------------------------------------------------------------------------------- Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo Nursery Rhymes for Ch
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24:41
Minecraft PS4 - The Craft - Flats Back (19)
660 views / 0 likes - addedNext episode - https://youtu.be/lqOuB3kXAx8 Welcome to my series doing the flats back challenge. In this challenge I have to complete 4 levels of challenges on a special custom superflat world. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7
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04:31
This 19-year-old can keep astronauts safe from space junk
587 views / 0 likes - addedSpace debris is a growing threat to space exploration. Subscribe to our channel! http://goo.gl/0bsAjO When 15-year-old Amber Yang first heard about space trash it gave her nightmares. How could such an imminent threat to space exploration be left on the b
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13:56
19 AMAZING DIYS FOR KIDS YOU CAN MAKE IN NO TIME
621 views / 0 likes - addedEXCITING ARTS AND CRAFTS FOR THE WHOLE FAMILY This video is a treasure trove for those who love toy miniature! In this video for kids, you can find a lot of amazing and brand new crafting ideas that will blow you away. You won't need any special materials
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