Scores on the Kaufman Assessment Battery for Children have been shown to differ significantly between children with ADHD and children who are gifted.This is an example of which type of validity evidence?
A)Discriminant validity evidence
B)Group differentiation studies
C)Age differentiation studies
D)Experimental differentiation studies

Question

Quizplus · Accepted Answer

Group differentiation studies focus on the ability of a test to differentiate between groups known to be different, such as children with ADHD and gifted children, which is the case described.

Scores on the Kaufman Assessment Battery for Children Have Been