If an independent-groups t-test has 7 participants in each group,then the degrees of freedom are
A)7.
B)14.
C)6.
D)12.

Name: If an independent-groups t-test has 7 participants in each group,then the degrees of freedom are A)7. B)14. C)6. D)12.
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Quizplus · Accepted Answer

The degrees of freedom for an independent-groups t-test is calculated as the total number of participants minus 2. With 7 participants in each group, there are 14 participants in total, so the degrees of freedom is 14 - 2 = 12.

If an Independent-Groups T-Test Has 7 Participants in Each Group,then