Nonparametric tests and count data

Content for Friday, December 2, 2022

Content

• Nonparametric tests
• Models and tests for count data

Learning objectives

At the end of the session, students should be capable of

• Understand the benefits and drawback of rank-based tests
• Perform tests for count data (Fisher exact test, \(\chi^2\) tests) and correctly report their output with effect sizes

Readings

• Chapter 12 Categorical data analysis of Navarro (2019)
• Chapter 12 of the course notes

Slides

Tip

Fun fact: If you type ? (or shift + /) while going through the slides, you can see a list of slide-specific commands.

References

Navarro, D. J. (2019). Learning statistics with R (0.6 ed.).