Sampling distributions

A sampling distribution shows every possible result a statistic can take in every possible sample from a population and how often each result happens. This topic covers how sample proportions and sample means behave in repeated samples.

Learn how to find the mean and variance of the sampling distribution of a sample proportion.

Learn how to find the mean and standard deviation of the sampling distribution of a sample mean. Also, learn about the central limit theorem and why it is one of the most important theorems in statistics.