1. What type of test would you use to analyze each of the following study designs, and which table(s) in the book would you need to use while forming your conclusion?

a. Comparing a treatment group and a control group

b. Comparing scores in one group of individuals before and after receiving a treatment

c. Comparing a high dose treatment group, a low dose treatment group, and a control group.

d. Comparing scores in a group of individuals before treatment, after treatment, and 6 months after treatment

Since our class did not collect any data across multiple time points, in order to conduct a repeated measures ANOVA we will have to examine some hypothetical data. The following are four friends' tips from their waitressing jobs on a Monday, Friday, and Sunday. Use a repeated

measures ANOVA to determine whether there is an effect of day of the week on tips received.

Create a summary table, calculate post hoc tests if necessary, and write your conclusion.

Waitress Monday Friday Sunday

Sandy 40 50 20

Jackie. 30 25. 45

Gwen 35 45 50

Maria 60 80 70