The researcher reports the standard error of measurement SEM).This is:
A)a different term for the standard deviation
B)the spread of scores of a single individual if he/she took a test repeated times
C)the spread of scores of a group of test takers on a single test
D)a measure to use alone as an index of reliability

Question

Quizplus · Accepted Answer

The standard error of measurement (SEM) refers to the spread of scores that a single individual would obtain if they took the same test multiple times under identical conditions. It is used to estimate the range within which an individual's true score is likely to fall.

The Researcher Reports the Standard Error of Measurement SEM)