R-squared

Simplifying a Categorical Predictor in Regression Models

by Jeff Meyer

January 2020 Member Training: The Anatomy of an ANOVA Table

by Jeff Meyer

R-Squared for Mixed Effects Models

by Kim Love

Two Types of Effect Size Statistic: Standardized and Unstandardized

by Karen Grace-Martin

Can a Regression Model with a Small R-squared Be Useful?

by Karen Grace-Martin

Assessing the Fit of Regression Models

by Karen Grace-Martin