1. A case-control study was conducted to determine the association between consuming a high fat diet and coronary heart disease. The investigators found an odds ratio of 1.7 for coronary heart disease among subjects who consumed a high fat diet compared to those who didn't. The 95% confidence interval for this odds ratio was 1.2-2.2, and the p-value was 0.04. (34 points)

a. State in words your interpretation of the odds ratio. (8 points)

b. State in words your interpretation of the 95% confidence interval. (8 points)

c. State in words your interpretation of the p-value. (8 points)

d. What are your conclusions based on the results of this study? (10 points)