A Repeated-Measures Study Uses a Total of N = 10

question 77

Multiple Choice

A repeated-measures study uses a total of n = 10 participants to compare two treatment conditions.How many scores are measured in this study,and how many scores are actually used to compute the sample mean and the sample variance?

• A)20 measured and 10 used
• B)20 measured and 20 used
• C)10 measured and 10 used
• D)10 measured and 20 used

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