# 11.4 - Lesson 11 Summary

11.4 - Lesson 11 Summary## Objectives

Upon successful completion of this lesson, you should be able to:

- Construct a chi-square probability distribution plot in StatKey or Minitab Express.
- Determine when a chi-square goodness-of-fit test and chi-square test of independence should be conducted.
- Compute and interpret expected counts.
- Conduct chi-square tests by hand and using Minitab Express.
- Calculate and interpret relative risk.