Test-retest procedures are used to determine a test's
A) content validity.
B) reliability.
C) criterion validity.
D) accuracy.

Question

Quizplus · Accepted Answer

Test-retest procedures are a method to assess the reliability of a test, which is a measure of the consistency and stability of the test results over time. In test-retest, the same test is administered twice to the same group of individuals, with a certain time interval between the two administrations. The scores obtained on the two occasions are then compared to see how much they correlate. A high correlation between the scores indicates good reliability, as it suggests that the test results are consistent and reproducible over time. Therefore, the correct answer is B) reliability.

Test-Retest Procedures Are Used to Determine a Test's