Unlike $\omega$²,the formula for $\eta$² corrects for the number of groups and the size of error in its estimate of effect size.

Question

Quizplus · Accepted Answer

The formula for $\eta^2$ does not correct for the number of groups or the size of error; it is a simple ratio of variance explained by the effect to the total variance. $\omega^2$ provides a more unbiased estimate by accounting for these factors.

Unlike ω\omegaω 2,the Formula For η\etaη 2 Corrects for the Number of Groups and the Size

Unlike $\omega$ ²,the Formula For $\eta$ ² Corrects for the Number of Groups and the Size