Utilize our Eta Squared Calculator to effortlessly determine the proportion of variance in the dependent variable explained by your independent variables in an ANOVA design. Understand the effect size (η²) quickly and accurately, enhancing your statistical analysis.
Formula:
The Eta Squared (η²) formula is calculated as:
η² = SSbetween / SStotal
Where:
η² = Eta Squared
SSbetween = Sum of Squares Between Groups (or Model)
SStotal = Total Sum of Squares