Regression analysis for categorical moderators
This book provides practical guidance for using MMR to better assess whether the relationship between two quantitative variables is moderated by group membership.
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York, NY
The Guilford Press
2004
|
| Series: | Methodology in the social sciences
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Table of Contents:
- What is a moderator variable and why should we care
- Moderated multiple regression
- Performing and interpreting moderated multiple regression analyses using computer programs
- The homogeneity of error variance assumption
- MMR's low-power problem
- Light at the end of the tunnel: How to solve the low-power problem
- Computing statistical power
- Complex MMR models
- Further issues in the interpretation of moderating effects