Using test-retest reliability to assess the reliability of a questionnaire is especially problematic if:
A) there are fewer than 100 participants who completed the questionnaire.
B) participants are likely to remember their answers on the first administration of the questionnaire.
C) the ideas being tested are stable over time.
D) None of the answers is correct.

Question

Quizplus · Accepted Answer

Test-retest reliability can be problematic if participants remember their previous answers, as this can artificially inflate the reliability by making responses more consistent across administrations.

Using Test-Retest Reliability to Assess the Reliability of a Questionnaire