In hierarchical regression,any independent variables involved in forming an interaction should be mean-centered or standardized.

Name: In hierarchical regression,any independent variables involved in forming an interaction should be mean-centered or standardized.
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Quizplus · Accepted Answer

Mean-centering or standardizing the independent variables involved in forming an interaction helps to reduce the possibility of multicollinearity and improves the interpretability of the coefficients.

In Hierarchical Regression,any Independent Variables Involved in Forming an Interaction