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Formulas: R-square (from an f-square Effect Size)

R-square (from an f-square Effect Size) Formula

Below you will find descriptions and details for the 1 formula that is used to compute R2 values from Cohen's f2 effect size values.

Squared multiple correlation for Cohen's f2 effect size:
Squared multiple correlation for Cohen's f<sup>2</sup> effect size formula
where f2 is Cohen's effect size measure for an F-test.
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