A test is reliable to the extent that it
A) yields scores that are interpreted the same way by different raters.
B) measures a known construct.
C) contains nonrandom measurement error.
D) minimizes measurement error.

Question

Quizplus · Accepted Answer

Reliability in testing refers to the consistency of the measurement, which is achieved by minimizing measurement error. This means that a test is considered reliable if it produces consistent results under consistent conditions, regardless of who administers the test or when it is administered.

A Test Is Reliable to the Extent That It