Explore statistics and probability concepts, including average absolute deviation, with interactive lessons and exercises on Khan Academy.

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

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

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 as tossing a …

You've experienced probability when you've flipped a coin, rolled some dice, or looked at a weather forecast. Go deeper with your understanding of probability as you learn about theoretical, …

Jul 31, 2025 · Learn statistics and probability—everything you'd want to know about descriptive and inferential statistics.

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 outcomes.

You've experienced probability when you've flipped a coin, rolled some dice, or looked at a weather forecast. Go deeper with your understanding of probability as you learn about theoretical, …

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