Which kind of reliability indicates a test's consistency over time?
A) Inter-rater reliability
B) Test-retest reliability
C) Internal reliability
D) Parallel reliability

Question

Quizplus · Accepted Answer

Test-retest reliability assesses a test's consistency over time. Candidates complete the same test at two different time points. The two test scores are then correlated. A good test will demonstrate a strong correlation between the two scores.

Which Kind of Reliability Indicates a Test's Consistency Over Time