18:26

Pay Equity

17:30

Hierarchical Linear Regression

15:41

Centering & Standardizing Variables in R

28:40

Adding variables to your multiple regression model

15:06

Using lme4 in R for Mixed Models

1:00:24

Moderated Multiple Linear Regression in R

17:04

Hierarchical Linear Models (aka Multilevel Modeling): The Basics

46:02

Logistic Regression in R