Other things being equal, a long test is usually more reliable than a short test.

Name: Other things being equal, a long test is usually more reliable than a short test.
Brand: Quizplus
Rating: 4.9 (40 reviews)

Question

Quizplus · Accepted Answer

A long test has more items and therefore more opportunities to measure a person's ability accurately, making it more reliable than a short test. However, this assumes that the test has been designed well, with items that are valid and reliable measures of the construct being assessed.

Other Things Being Equal, a Long Test Is Usually More