A researcher wants to make sure that their measures of an attribute are reliable, they administer the measure to the same group of people on two successive occassions. What reliability strategy are they using?
A) test-retest reliability
B) divergent reliability
C) convergent reliability
D) inter-rater reliability

Question

Quizplus · Accepted Answer

Test-retest reliability involves measuring the same individuals at two points in time to assess the consistency of the measure.

A Researcher Wants to Make Sure That Their Measures of an Attribute