Chunk #9 — Methods — Choosing a measure of effect size

Source

A Practical Guide to Calculating Cohen's f(2), a Measure of Local Effect Size, from PROC MIXED.

Embedded

yes

Text

Cohen’s f 2 (Cohen, 1988) is appropriate for calculating the effect size within a multiple regression model in which the independent variable of interest and the dependent variable are both continuous. Cohen’s f 2 is commonly presented in a form appropriate for global effect size: