For Exercises 15.1 to 15.3, see pages 15-6 to 15-7; for 15.4 to 15.6, see page 15-10; for 15.7, see pages 15-12 to 15-13; for 15.8 to 15.10, see page 15-15; for 15.11, see page 15-16; for 15.12 and 15.13, see page 15-18; and for 15.14 to 15.16, see pages 15-20 to 15-21.
15.10 Comparing employee training programs.
Exercise 15.3 (pages 15-6 to 15-7) describes the setting for a two-way ANOVA design that compares employee training programs. Give the degrees of freedom for each of the statistics that are used to test the main effects and the interaction for this problem.