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

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

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

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

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

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

Learn Random variables Discrete and continuous random variables Constructing a probability distribution for random variable Probability models example: frozen yogurt Valid discrete …

This unit takes our understanding of distributions to the next level. We'll measure the position of data within a distribution using percentiles and z-scores, we'll learn what happens when we …

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 …

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