If your dataset contains twenty scores, the degrees of freedom for your independent samples t-test will be ______.
A) 20
B) 19
C) 18
D) 38

Name: If your dataset contains twenty scores, the degrees of freedom for your independent samples t-test will be ______. A) 20 B) 19 C) 18 D) 38
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Question

Quizplus · Accepted Answer

The degrees of freedom for an independent samples t-test is calculated as the total number of observations minus the number of groups. If there are two groups, the degrees of freedom would be 20 - 2 = 18.

If Your Dataset Contains Twenty Scores, the Degrees of Freedom