Which of the following is usually minimized when using split-half estimates of reliability as compared with test-retest or parallel/alternate-form estimates of reliability?
A) time and expense
B) reliability and validity
C) reliability only
D) time spent in scoring and interpretation

Question

Quizplus · Accepted Answer

Split-half estimates of reliability involve dividing a test into two halves and comparing the scores obtained on each half. This method is less time-consuming and less expensive than test-retest or parallel/alternate-form estimates of reliability, which require administering the test multiple times or creating multiple versions. Therefore, option A is usually minimized when using split-half estimates of reliability.

Which of the Following Is Usually Minimized When Using Split-Half