For the following data, assuming a between-groups design, determine:

Group 1: 11, 17, 22, 15

Group 2: 21, 15, 16

Group 3: 7, 8, 3, 10, 6, 4

Group 4: 13, 6, 17, 27, 20

1. Dfbetween
2. Dfwithin
3. Dftotal
4. The critical value, assuming a p value of 0.05
5. The mean for each group and the grand mean
6. The total sum of squares
7. The within-groups sum of squares
8. The between-groups sum of squares
9. The rest of the ANOVA source table for these data
10. Tukey HSD values