After completing this module, you should be able to ...
- Identify when a two-sample t-test is appropriate.
- Describe what a homogeneity of variance test is and why it is required within a two-sample t-test.
- Perform the 11 steps of a significance test in a two-sample t-test situation.
Preparation for Class
Use the resources below to answer these questions. [Problems with videos?]
- Primary Resources (6 pages, 102 mins)
- Reading
- 2-Sample t-Test Example [22 mins] … corresponding slides
- Fall 2020B In-Class “Review Lecture” [80 mins]
- Projection is this example
Practice
Archived Materials
- Exercises