A test is considered valid when the test
A) measures what it purports to measure.
B) measures whatever it is that it measures consistently.
C) can be administered efficiently and cost-effectively.
D) has little or no error associated with it.

Question

Quizplus · Accepted Answer

A test is considered valid when it measures what it purports to measure. This means that there is a clear relationship between the test and the construct being measured, and that the test accurately measures the construct in question. Consistency, efficiency, and low error are important considerations as well, but they do not necessarily ensure validity.

A Test Is Considered Valid When the Test