Question: To compute Cohens d, first subtract the control groups mean from the experimental groups mean, and then do what? multiply the difference between the means
To compute Cohen’s
d, first subtract the control group’s mean from the experimental group’s mean, and then do what?
multiply the difference between the means by the control group’s standard deviation.
divide the difference between the means by the control group’s standard deviation.
determine the significance of the difference between the means at p < .05.
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