
Khan Academy | Khan Academy
Learn the basics of probability and its applications with this comprehensive guide.
High school statistics - Khan Academy
Learn high school statistics—scatterplots, two-way tables, normal distributions, binomial probability, and more.
Bernoulli distribution mean and variance formulas - Khan Academy
In Bernoulli distribution you want to measure probability of some "success" (it can be anything: heads on coin flips, 6-s on dice rolls and so on), and you define probability of this "success" as …
Binomial distribution (video) | Khan Academy
The probability, the probability that our random variable x is equal to five. So we have all five heads. You could say this is five and we're choosing five of them to be heads. Out of the 32 …
Bayes' theorem of conditional probability (video) | Khan Academy
In this Wireless Philosophy video, Ian Olasov (CUNY) introduces Bayes' Theorem of conditional probability, and the related Base Rate Fallacy. Speaker: Ian Olasov, City University of New York.
Calculate conditional probability (practice) | Khan Academy
Practice calculating conditional probability, that is, the probability that one event occurs given that another event has also occurred.
Probability | KA Math Class 11 | Khan Academy
Learn Axiomatic approach to Probability Probability of equally likely outcomes Probability of the event 'A or B' Probability of the event 'not A' Worked example - Probability (formula based) …
Binomial variables (video) | Khan Academy
For a variable to be binomial, does each trial need to have the same probability of success, or is it enough that each trial has an independent constant probability of success?
How to find simple probability (example with marbles) (video)
And when you say probability, it's really just a way of measuring the likelihood that something is going to happen. And the way we're going to think about it is how many of the outcomes from …
Expected value (basic) (article) | Khan Academy
In order to determine whether the odds are in your favor using the expected probability formula, you need to compare the expected value (or mean) with the potential outcomes.