What reliability estimate consists of administering the same selection measure twice and correlating the two sets of scores?
A)parallel forms
B)internal consistency
C)split-half
D)test-retest

Question

Quizplus · Accepted Answer

Test-retest reliability estimate is the most appropriate choice as it involves administering the same selection measure twice and correlating the two sets of scores to determine the consistency of results over time. Option A, parallel forms, involves administering two different but equivalent forms of the selection measure and correlating the scores on both to assess consistency. Option B, internal consistency, involves analyzing the intercorrelations among items within a single test form to determine the consistency of results. Option C, split-half reliability, involves splitting the items within a single test form into two halves and correlating scores on each half to assess consistency.

What Reliability Estimate Consists of Administering the Same Selection Measure