Which of the following represents the largest effect size?
A) d = .01
B) d = .05
C) d = .5
D) d = .8

Question

Quizplus · Accepted Answer

Effect size is a quantitative measure of the magnitude of the experimental effect. The larger the effect size, the stronger the relationship between two variables. In this list, d = .8 represents the largest effect size, indicating a stronger effect or difference between groups compared to the other values listed.

Which of the Following Represents the Largest Effect Size