An effect size of d = .75 is equivalent to
A) where 75% of the sample means will fall.
B) a probability level of the same value.
C) three-fourths of the critical value.
D) three-fourths of a standard deviation.

Question

Quizplus · Accepted Answer

An effect size of d = .75 indicates that the mean of one group is .75 standard deviations away from the mean of another group. Therefore, the effect size is equivalent to three-fourths of a standard deviation.

An Effect Size of D =