Title: Module 2 Introduction: (CU4 M2)
Course: SkillsCom BA 275 16.0 > Section: Credit Unit 4 Module 2

Throughout Module 2 you will learn about several types of tests. A few of these are the chi-square test and the McNemar test. The McNemar test is a test on a 2x2 classification table when you want to test the difference between paired proportions, e.g., in studies in which patients serve as their own control, or in studies with "before and after" design.

Module Outcomes:

- How and when to use the chi-square test for contingency tables.
- How to use the Marasculio procedure for determining pairwise differences when evaluating more than two proportions.
- How and when to use the McNemar Test.
- How to use the chi-square test for a variance or standard deviation.
- How and when to use nonparametric tests.