What are the criteria to determine what value represents a small, medium, and large effect size? Select the correct answer.
A) ≥ 2 small effect
≥ 5 medium effect
≥ 8 large effect
B) ≥ 0.2 small effect
≥ 0.5 medium effect
≥ 0.8 large effect
C) ≥ 0.5 small effect
≥ 0.7 medium effect
≥ 0.9 large effect
D) ≤ 0.2 small effect
≤ 0.5 medium effect
≤ 0.8 large effect

Question

Quizplus · Accepted Answer

The correct criteria for determining effect sizes, according to Cohen's conventions, are: ≥ 0.2 for a small effect, ≥ 0.5 for a medium effect, and ≥ 0.8 for a large effect.

What Are the Criteria to Determine What Value Represents a Small