When test experts are asked to decide whether or not the test items on a test "cover" the topics the test is supposed to measure,this is a type of:
A)test-retest reliability.
B)criterion-related validity.
C)predictive validity.
D)content validity.
E)discriminant validity.

Question

Quizplus · Accepted Answer

Content validity refers to the extent to which a test measures the intended content or subject matter it is supposed to measure. When test experts are asked to decide whether or not the test items on a test "cover" the topics the test is supposed to measure, they are essentially assessing the content validity of the test. Test-retest reliability concerns the consistency of scores over time, criterion-related validity refers to how well the test scores correspond to a particular outcome or behavior it is supposed to predict, predictive validity reflects the ability of a test to forecast future performance, and discriminant validity refers to how well the test can differentiate between groups or measures that are supposed to be distinct from each other.

When Test Experts Are Asked to Decide Whether or Not