In order to establish a scale's construct validity researchers need to evaluate the scale's _____ and discriminant validity.
A) content
B) face
C) convergent
D) internal consistency

Question

Quizplus · Accepted Answer

Convergent and discriminant validity are both essential in establishing a scale's construct validity. Convergent validity refers to the degree to which two measures of constructs that theoretically should be related, are in fact related. Discriminant validity, on the other hand, assesses the degree to which concepts or measurements that are supposed to be unrelated are actually unrelated.

In Order to Establish a Scale's Construct Validity Researchers Need