Question: 6. Below are hypothetical quiz scores from two statistics classes. Use the data below to calculate Cohen's d effect size separately for each class and

6. Below are hypothetical quiz scores from two statistics classes. Use

6. Below are hypothetical quiz scores from two statistics classes. Use the data below to calculate Cohen's d effect size separately for each class and determine if it is a small, medium, or large effect. \begin{tabular}{|111] \hline Class 1 & Class 2 \hline $\mu_{1}=40$ & $\mu_{1}=40$ W \hline $\mu_{2}=38$ & $\mu_{2}=38$ \hline $\sigma=11$ & $\sigma=2$ \hline \end{tabular) S.P.PB. 332

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