Social Work Research: Inferential Data Analysis (Part 1) (Chapter 22)

In this video created for her Social Work Research class, Dr. Hilary Cobb focuses on the first half of Chapter 22 which examines the concept of probability and one-tailed vs. two-tailed tests. She also talks a bit more about effect size and shares an article that ties the concepts together.
The textbook she is referencing is: Rubin, A., & Babbie, E. R. (2017). Research methods for social work (9th ed.). Cengage Publishing.