If a certain test had a reliability value of .95, then its validity must be at least
A) .95
B) .05
C) .50
D) none of these, since the reliability of a test tells us nothing about its

Question

Quizplus · Accepted Answer

Reliability refers to the consistency of a test's results, while validity refers to how well the test measures what it is supposed to measure. High reliability does not guarantee high validity; a test can consistently measure something inaccurately.

If a Certain Test Had a Reliability Value of