A repeated measures t test was conducted using a sample size of n = 28. What is the df?
A) 26
B) 27
C) 54
D) 30

Name: A repeated measures t test was conducted using a sample size of n = 28. What is the df? A) 26 B) 27 C) 54 D) 30
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Question

Quizplus · Accepted Answer

The formula for degrees of freedom for a repeated measures t-test is df = n - 1. Since the sample size is n = 28, the degrees of freedom would be df = 28 - 1 = 27. Therefore, the correct answer is B.

A Repeated Measures T Test Was Conducted Using a Sample