Statistics and Probability: Math Videos

This series is a full introduction to statistics and probability. You will start with mean, median, and mode, and move on to variance and standard deviation. You will then learn probability through coins, dice, marbles, and cards, including dependent events and Bayes' theorem. The later videos cover sampling, confidence intervals, and hypothesis tests. These skills help you judge claims in the news and at work. Basic arithmetic and fractions are all you need to start.

Note: All Khan Academy content is available for free at www.khanacademy.org