Which of the following is impossible?
A)A test with high reliability and high validity
B)A test with low reliability and low validity
C)A test with high reliability and low validity
D)A test with low reliability and high validity

Question

Quizplus · Accepted Answer

A test cannot have high validity if it has low reliability because validity depends on the consistency of the test results, which is determined by its reliability. If a test does not consistently measure what it is supposed to measure (low reliability), it cannot accurately measure what it is intended to measure (high validity).

Which of the Following Is Impossible