Fisher's Exact Test and the Hypergeometric Distribution

Fisher's exact test to determine if something is enriched or not. In this case, I wonder if I got an over abundance of blue m&m's. For a complete index of all the StatQuest videos, check out: https://statquest.org/video-index/ If you'd like to support StatQuest, please consider... Patreon:   / statquest   ...or... YouTube Membership:    / @statquest   ...buying one of my books, a study guide, a t-shirt or hoodie, or a song from the StatQuest store... https://statquest.org/statquest-store/ ...or just donating to StatQuest! https://www.paypal.me/statquest Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter:   / joshuastarmer   Correction: 4:15 I say getting 7 oranges and 1 blue is just as rare a getting 7 blues and 1 red. This is incorrect, since there are more blues and oranges in general than there are blues and red. However, the idea that we add up rarer events is correct. #statquest #statistics