Test-Retest Reliability Is Determined By

question 101

Multiple Choice

Test-retest reliability is determined by:

• A) administering the same measure to the same sample at two different points in time and calculating the correlation between an individual's performance on the two administrations.
• B) administering the same measure to two different samples at two different points in time and calculating the correlation between an individual's performance at the two different times.
• C) correlating the odd-numbered items of a measure with an individual's performance on the even-numbered items of that same measure.
• D) correlating the odd-numbered items of a measure with an individual's performance on the even-numbered items of a different measure.

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