What is single-group validity?
A) when validity coefficients for different subgroups differ
B) when a test is valid for one group but not for another group
C) when the target audience comprises only one type of test takers
D) when the test is valid for use only one time

Question

Quizplus · Accepted Answer

Single-group validity refers to the extent to which a test is valid for one particular group of individuals. Option B correctly describes single-group validity as a situation where a test is valid for one group but not for another group. Option A describes subgroup validity, not single-group validity. Option C is not a valid explanation of single-group validity. Option D describes test-retest reliability, not validity.

What Is Single-Group Validity