What does hierarchical regression refer to?
A) Known predictors of the outcome variable are entered first.
B) Known predictors of the outcome variable are entered last.
C) Known predictors of the outcome variable are entered simultaneously.
D) Variables are entered based on a mathematical formula.

Question

Quizplus · Accepted Answer

Hierarchical regression refers to entering known predictors of the outcome variable in a specific order. Typically, predictors that have been previously shown to have a significant impact on the outcome variable are entered first, followed by predictors that are of lesser known importance. This approach allows for the incremental variance accounted for by each predictor to be examined and helps to control for the effects of multicollinearity.

What Does Hierarchical Regression Refer To