Statistics ANOVA Graph Construction

PART 5: GRAPH CONSTRUCTION (18 POINTS) 19. You are investigating overall life satisfaction of dog owners vs. cat owners and single vs married people. You predict that on average, dog owners will have higher life satisfaction scores than cat owners (Hypothesis 1). You also hypothesize that overall, married people will show higher life satisfaction than single people (Hypothesis 2). However, you predict that dog owners will only have higher life satisfaction scores than cat owners when they are single, but not when they are married (Hypothesis 3). a. First draw the predictions (from the above description) in the graph below. (3 pts) 100 80 60 Overall Life Satisfaction Single 40 Married 20 0 Dog Owners Cat Owners b. What is the DV? (1 pt) c. What are your IVs and their levels? (2 pts) d. Are the IVs between or within subjects? (1 pt) e. Give the factorial ANOVA notation for this design (2 pts) (e.g., _ J X _ C ANOVA). f. Based on the description above, which of the following are being predicted? (3 pts) Main effect of pet ownership YES NO Main effect of marital status YES NO Interaction between pet ownership and marital status YES NO