Which of the following is the most common type of reliability assessment?
A)split-half method
B)parallel-forms
C)internal consistency
D)test-retest

Question

Quizplus · Accepted Answer

Test-retest reliability is the most common type of reliability assessment. It involves administering the same test to the same group of participants at two different points in time and calculating the correlation between the two sets of scores. This provides an indication of the consistency of the test over time. The other options, split-half method, parallel-forms, and internal consistency, are also types of reliability assessments but are not as commonly used as test-retest reliability.

Which of the Following Is the Most Common Type of Reliability