The Formula For Dfwithin Is Measured In A Two Way Analysis

Question 1
10 out of 10 points

The questions below refer to the following situation:
In an Analysis of Variance with 4 groups, each containing 12 respondents:

Calculate the within-group degrees of freedom.

Selected Answer: 44
Correct Answer: 44

Question 2
10 out of 10 points

In ANOVA, the dependent variable is measured at the nominal level.

Selected Answer: False
Correct Answer: False

Question 3
0 out of 10 points

The formula for dfwithin is __________.

Selected Answer: k -1 where k = number of groups
Correct Answer: Ntotal - k where k = number of groups

Question 4
10 out of 10 points

In a Two-way Analysis of Variance, the between-groups