The degrees of freedom for the sum of squares error are ________.
A)2
B)3
C)31
D)28

Name: The degrees of freedom for the sum of squares error are ________. A)2 B)3 C)31 D)28
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Question

Quizplus · Accepted Answer

The degrees of freedom for the sum of squares error (SSE) in an ANOVA test is calculated as the total number of observations minus the number of groups. If the total degrees of freedom is 31 and there are 3 groups, then the degrees of freedom for error is 31 - 3 = 28.

The Degrees of Freedom for the Sum of Squares Error