If two separate samples have M₁ = 10 and M₂ = 18 with a pooled variance of 16,then Cohen's d = 0.50.

Name: If two separate samples have M 1 = 10 and M 2 = 18 with a pooled variance of 16,then Cohen's d = 0.50.
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Quizplus · Accepted Answer

The calculation of Cohen's d requires the standard deviation of each sample, not just the pooled variance. Without this additional information, it is not possible to calculate Cohen's d accurately. Therefore, the statement is false.

If Two Separate Samples Have M1 = 10 and M2

If Two Separate Samples Have M₁ = 10 and M₂