If most people who had high scores the first time they took a test also have high scores on a retest,what if anything can we conclude about the test?
A)The test is unbiased.
B)The test has high reliability.
C)The test has high validity.
D)We can draw none of these conclusions.

Question

Quizplus · Accepted Answer

The fact that most people who had high scores on the first test also had high scores on the retest suggests that the test has high reliability, meaning that it consistently measures the same thing over repeated administrations. This does not necessarily imply that the test is unbiased or has high validity, which are separate concepts.

If Most People Who Had High Scores the First Time