An educational psychologist who gives the same test twice to the same people to check the accuracy of the test is assessing
A)a model's fit.
B)test-retest reliability.
C)split-half reliability.
D)interrater reliability.

Question

Quizplus · Accepted Answer

Test-retest reliability refers to the consistency of scores achieved by the same people when they take the same test twice or more at different times. In this scenario, the educational psychologist is giving the same test twice to the same people to check the accuracy, which is an example of test-retest reliability assessment.

An Educational Psychologist Who Gives the Same Test Twice to the Same