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Question: use the following information to calculate a one sample ttest...

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Use the following information to calculate a one sample t-test, and then determine both the cohens d and r^2 effect sizes:

U=45, sample n=9, M=49, s=12

t=1.000; cohens d=0.333, r^2=0.111
t=1.000; cohens d=0.200, r^2=0.100
t=1.682; cohens d=0.333, r^2=0.111
t=1.682; cohens d=0.385, r^2=0.111
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