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. Author manuscript; available in PMC: 2022 Sep 3.
Published in final edited form as: Eval Rev. 2021 Mar 3;45(1-2):3–33. doi: 10.1177/0193841X21992199

Table 5.

Table of Generalized eta Squared (η2) Effect Sizes for Main Effects and Interactions of Mean Squared Error.

Effect GES
(Intercept) .15
Treatments .94
Sample Size .17
Covariates .19
DMT .25
Treatments: Sample Size .02
Treatments: Covariates .05
Sample Size: Covariates .00
Treatments: DMT .23
Sample Size: DMT .19
Covariates: DMT .03
Treatments: Sample Size: Covariates .01
Treatments: Sample Size: DMT .02
Treatments: Covariates: DMT .01
Sample Size: Covariates: DMT .00
Treatments: Sample Size: Covariates: DMT .01

Note. The colon in between conditions indicates an interaction term. DMT = data mining technique.