Supplemental Materials

Corrections to the 4th Edition

Please email us using the contact form if you find errors in the text!

Supplemental Materials

Chapter 7: Other methods of coding to test for an interaction between a categorical and a continuous variable: Chapter 7 other coding methods extra.pdf

Chapter 20: Using McDonald’s noncentrality index to assess measurement invariance: Chap 20 Using change in MNCI to test for invariance.pdf

 

We may post other materials here off & on.