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3 weeks ago Edited: 3 weeks ago, emiliestrachan
      
A.mean difference be divided by the sample standard deviation of difference scores

       
B mean difference be divided by the population standard deviation of difference scores

       
C mean difference be divided by the estimated standard error

       
D none of the above


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3 weeks ago
For the independent samples T-test, Cohen's d is determined by calculating the mean difference between your two groups, and then dividing the result by the pooled standard deviation.
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