It Is not a Good Idea to Assess Test-Retest Reliability

It is not a good idea to assess test-retest reliability by two tests that are given a few days apart because:

A) The correlation will be larger due to remembering how items were answered
B) The correlation will be smaller due to learning new things
C) Test-retest reliability is not assessed by giving the same test twice
D) To calculate test-retest reliability the two tests must be given 6 hours apart

Correct Answer:

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