A set of test scores is most likely to provide a small reliability coefficient when there is a large
A)number of test items.
B)number of test scores.
C)spread of scores.
D)standard error of measurement.

Question

Quizplus · Accepted Answer

A large standard error of measurement indicates more variability in the scores due to measurement error, which reduces the reliability of the test scores.

A Set of Test Scores Is Most Likely to Provide