If df = 42, then the total number of participants in an independent samples t test was ________.
A) 43
B) 41
C) 40
D) 44

Name: If df = 42, then the total number of participants in an independent samples t test was ________. A) 43 B) 41 C) 40 D) 44
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Quizplus · Accepted Answer

In an independent samples t-test, the degrees of freedom (df) are calculated as the total number of participants across both groups minus 2 (df = N - 2). Therefore, if df = 42, then N = 42 + 2 = 44.

If Df = 42, Then the Total Number of Participants