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Randomness Crash Course Statistics

   
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Randomness: Crash Course Statistics #17
Загружено 23 мая 2018
There are a lot of events in life that we just can't predict, but just because something is random doesn't mean we don't know or can't learn anything about it.

Probability Part 1: Rules and Patterns: Crash Course Statistics #13
Загружено 25 апреля 2018
Today we're going to begin our discussion of probability. We'll talk about how the addition (OR) rule, the multiplication (AND) rule, and conditional probabilities ...

Probability Part 2: Updating Your Beliefs with Bayes: Crash Course Statistics #14
Загружено 3 мая 2018
Today we're going to introduce bayesian statistics and discuss how this new approach to statistics has revolutionized the field from artificial intelligence and ...

Sampling Methods and Bias with Surveys: Crash Course Statistics #10
Загружено 29 марта 2018
Participate in our survey! We'll analyze the results in future episodes! (individual data will be kept anonymous). https://bit.ly/2J1zimn Today we're going to talk ...

Controlled Experiments: Crash Course Statistics #9
Загружено 21 марта 2018
We may be living IN a simulation (according to Elon Musk and many others), but that doesn't mean we don't need to perform simulations ourselves. Today, we're ...

Playing with Power: P-Values Pt 3: Crash Course Statistics #23
Загружено 18 июля 2018
We're going to finish up our discussion of p-values by taking a closer look at how they can get it wrong, and what we can do to minimize those errors.

Geometric Distributions & The Birthday Paradox: Crash Course Statistics #16
Загружено 17 мая 2018
Geometric probabilities, and probabilities in general, allow us to guess how long we'll have to wait for something to happen. Today, we'll discuss how they can ...

The Shape of Data: Distributions: Crash Course Statistics #7
Загружено 8 марта 2018
When collecting data to make observations about the world it usually just isn't possible to collect ALL THE DATA. So instead of asking every single person about ...

Confidence Intervals: Crash Course Statistics #20
Загружено 13 июня 2018
Today we're going to talk about confidence intervals. Confidence intervals allow us to quantify our uncertainty, by allowing us to define a range of values for our ...

Determinism vs Free Will: Crash Course Philosophy #24
Загружено 15 августа 2016
Do we really have free will? Today Hank explores possible answers to that question, explaining theories like libertarian free will and it's counterpoint, hard ...

The Binomial Distribution: Crash Course Statistics #15
Загружено 10 мая 2018
Today we're going to discuss the Binomial Distribution and a special case of this distribution known as a Bernoulli Distribution. The formulas that define these ...

Random variables | Probability and Statistics | Khan Academy
Загружено 6 декабря 2012
Basic idea and definitions of random variables Practice this lesson yourself on right now: ...

The Normal Distribution: Crash Course Statistics #19
Загружено 7 июня 2018
Today is the day we finally talk about the normal distribution! The normal distribution is incredibly important in statistics because distributions of means are ...

Z-Scores and Percentiles: Crash Course Statistics #18
Загружено 31 мая 2018
Today we're going to talk about how we compare things that aren't exactly the same - or aren't measured in the same way. For example, if you wanted to know if ...

Statistics Crash Course
Загружено 24 ноября 2017
A crash course in statistics delves into key statistical methods, namely Chi Square, t-test, ANOVA and descriptive statistics. It equally gives an overview of ...

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