Learn statistics and probability—everything you'd want to know about descriptive and inferential statistics.

This introduction to probability and statistics explores probability models, sample spaces, compound events, random samples, and a whole lot more.

Learn high school statistics—scatterplots, two-way tables, normal distributions, binomial probability, and more.

Go deeper with your understanding of probability as you learn about theoretical, experimental, and compound probability, and investigate permutations, combinations, and more!

View all of Khan Academy’s lessons and practice exercises on probability and statistics here.

We give you an introduction to probability through the example of flipping a quarter and rolling a die. Created by Sal Khan.

If you're curious about the mathematical ins and outs of probability, you've come to the right unit! Here, we'll take a deep dive into the many ways we can calculate the likelihood of different …

Learn a powerful collection of methods for working with data! AP®️ Statistics is all about collecting, displaying, summarizing, interpreting, and making inferences from data.

Mean, median, mode Learn Statistics intro: Mean, median, & mode Impact on median & mean: increasing an outlier

In this video, we’ll take you through the basics of probability in the most visual and easy-to-follow way. Starting with simple everyday examples, we explain what a random experiment is, such …