In a study comparing the anxiety scores of college athletes to the average for college students, you find h2 = .20. You interpret this to mean ______.
there is a significant difference between the anxiety scores of the athletes and those of most college students
there is not a significant difference between the anxiety scores of the athletes and those of most college students
the effect size is weak
twenty percentage of the variability in the athletes’ anxiety scores are accounted for by their group membership
