Give the source and df columns of the ANOVA summary table for the following experiments:

a. Twenty two subjects are each tested on a simple reaction time task and on a choice reaction time  Task.

b. Twelve male and 12 female subjects are each tested under three levels of drug dosage: 0 mg, 10 mg, and 20 mg.

c. Twenty subjects are tested on a motor learning task for three trials a day for two days.

d. An experiment is conducted in which depressed people are either assigned to a drug therapy group, a behavioral therapy group, or a control group. Ten