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

question 4

Multiple Choice

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