question 11-15

(Questions 11-15). This data comes from an experiment to determine if different type of rewards (fixed or progressive) are related to smoking outcomes. Use a critical value of 5.991. Observed Progressive Fixed No reward No smoking 10 6 1 Some Smoking 10 14 19 11. What percentage of those who were not smoking received the fixed reward? Type in % 12. What percentage of the participants were doing some smoking if they didn't get a reward? Type in % 13. What is the marginal distribution smoking? 14. Calculate and interpret X2. Expected Progressive Fixed Control No smoking Some Smoking 15. What is your conclusion