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Determine both the cohens d and r^2 effect sizes for the following study results: U=21, sample...

Determine both the cohens d and r^2 effect sizes for the following study results:

U=21, sample n=15, M=24, s=3.75, and t=3.06

Cohens d= .60, r^2=.40
Cohens d= .60, r^2=.30
Cohens d= .80, r^2=.30
Cohens d=.80, r^2= .40
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