The extent to which a trained observer's scores agree with those of an expert observer is a measure of
A) intra-observer reliability.
B) inter-observer reliability.
C) criterion-related reliability.
D) test-retest reliability.

Question

Quizplus · Accepted Answer

Criterion-related reliability is concerned with the extent to which a measure correlates with an external criterion, such as the agreement between a trained observer's scores and those of an expert observer. This type of reliability assesses how well a test aligns with a particular standard or benchmark.

The Extent to Which a Trained Observer's Scores Agree with Those