This unit has three powerpoint, four worksheets, an intro activity, and the unit test. This covers the types of samples, how to correctly create a sample from a population, bias, and simulations. Other topics include double blind, cluster samples, convince samples, stratification vs. blocking, and response bias.

The answer keys for tests and quizzes are included. I've also included my daily class notes so you can see how the powerpoint files can be used in class.