Give the source and df columns of the ANOVA summary table f

.) 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 subjects are assigned to each group. The level of measured once a month for four months.

Solution

Source: Results from experiments where the people were tested.

The source must provide information as to learning levels for three trials.

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Anova table will have rows as males and females

and columns as 0.1 mg, 10 mg 20mg

degree of freedom for column =c-1 =3-1 =2

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