When a scale is found to be consistent after it is administered to the same group of participants repeated times, this is a demonstration of what type of reliability?
A)parallel
B)split-half
C)bivariate
D)test-retest
E)none of the above

Question

Quizplus · Accepted Answer

Test-retest reliability measures the consistency of a scale when administered to the same group of participants at different times. Therefore, when a scale is found to be consistent after it is administered to the same group of participants repeated times, it is a demonstration of test-retest reliability.

When a Scale Is Found to Be Consistent After It