Exhibit 13.1 The following is an incomplete ANOVA table. Refer to Exhibit 13.1.For the within groups,the degrees of freedom are:
A)6
B)7
C)8

Question

Exhibit 13.1 The following is an incomplete ANOVA table.  Refer to Exhibit 13.1.For the within groups,the degrees of freedom are:
A)6 
B)7 
C)8

Quizplus · Accepted Answer

The total degrees of freedom for the within groups is equal to the total number of observations minus the total number of groups, which in this case is (5x3) - 1 = 14. Since the between groups has 2 degrees of freedom and the error term has already been calculated as 4, the remaining degrees of freedom for the within groups is 14 - 2 - 4 = 8. Therefore, the correct answer is C) 8.