# Binomial distribution | Probability and Statistics | Khan Academy

PWatch the next lesson: https://www.khanacademy.org/math/probability/random-variables-topic/binomial_distribution/v/visualizing-a-binomial-distribution?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Missed the previous lesson?

https://www.khanacademy.org/math/probability/random-variables-topic/expected-value/v/law-of-large-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

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How about you say something, stop talking, write it down, then continue the thought? Nobody talks like this. Nobody teaches like this. Hell, you could even take a couple minutes out of your–or your editor's–life to just cut out the bits where you repeat yourself 5 times while writing. It'd probably take you far below the 10 minute adsense goal, though, so I guess that's never going to happen.

where is binomial distribution?

what's the formula in yellow he used to get 5c0?

Somehow I thought that to calculate the possible outcomes from 5 flips I would have to calculate 5!. What had I calculated like that?

Ayala

9:27 Error 404- English not found

bu videonun türkçesi var mı?

what is factorial??

Haven't done math since high school and I took the "slow kids math" when I was there because I absolutely hated math. Now im in my final year of University and had to take a geographical statistics class dealing with exactly this type of math and my god, you are a life saver. 100x better and clearer than anyone could explain to me. A good teacher is truly the most important thing on this planet. You need to be a teacher who teaches teachers. If you were my academic math teacher in high school, I would have grasped mathematics without issue.

Wat