_____ reliability measures consistency of a test over time, while _____ reliability measures internal consistency of a test.
A) Partial; test-retest
B) Test-retest; partial
C) Test-retest; split-half
D) Split-half; test-retest

Question

Quizplus · Accepted Answer

Test-retest reliability measures how consistent the results of a test are over time, indicating the stability of the test across multiple administrations. Split-half reliability, on the other hand, assesses the internal consistency of a test by comparing the results of two halves of the test, which can be seen as a measure of the reliability of the test items within a single test administration.

_____ Reliability Measures Consistency of a Test Over Time, While