________ is used as an estimate of reliability when one administers two tests deemed to be equivalent by experts and then compares the test scores from the two tests.
A) Equivalent form estimate
B) Retest estimate
C) Internal comparison estimate
D) Criterion validity

Question

Quizplus · Accepted Answer

The equivalent form estimate is used to estimate reliability when two tests, deemed to be equivalent by experts, are given to the same group of individuals and the scores are compared. This helps to determine the consistency of the results obtained from the two tests, and thus the reliability of the tests. Option B (Retest estimate) involves administering the same test to the same group of people at two different points in time, and comparing the scores obtained on each occasion. Option C (Internal comparison estimate) is not a commonly used term in reliability estimation. Option D (Criterion validity) refers to the extent to which a test measures what it is intended to measure, and is not directly related to reliability estimation.

________ Is Used as an Estimate of Reliability When One