A student conducts a research project to test the effect of an independent variable with two conditions.The value for Cohen's d for her data is .25.Based on this,she concludes that the independent variable had _________ effect on the dependent variable.
A)zero
B)a small
C)a medium
D)a large

Question

Quizplus · Accepted Answer

Cohen's d of .25 falls within the range of a small effect size according to Cohen's conventions. Therefore, the independent variable had a small effect on the dependent variable.

A Student Conducts a Research Project to Test the Effect