Evaluating Operational Definitions Psychologists can evaluate ____ when they administer the MMPI-2 twice to the same subjects two weeks apart.
A)content reliability
B)interitem reliability
C)interrater reliability
D)test-retest reliability

Question

Quizplus · Accepted Answer

Test-retest reliability refers to the consistency of results over time, and administering the MMPI-2 twice to the same subjects two weeks apart allows psychologists to evaluate this type of reliability. Content reliability refers to the consistency of items within a measure, interitem reliability refers to the consistency of results across different items within the same measure, and interrater reliability refers to the consistency of results between different raters or observers.

Evaluating Operational Definitions Psychologists Can Evaluate ____ When They Administer