Q5. Which of these is part of disease exposure? Choose the best answer. A. high-fat diet B. cigarette smoking C. alcohol

[answerhappygod]

Q5. Which of these is part of disease exposure? Choose the best
answer.
A. high-fat diet
B. cigarette smoking
C. alcohol consumption
D. A, B, and C
Q6. Hypothesis is likely to be included in what type of research
studies?
A. Descriptive
B. Analytic
C. All of the above
D. None of the above
Q7. Which of these can serve as the unit of observation in an
ecological study?
A. Hospitals
B. Households
C. All of the above
D. Hospitals only
Q8. Which of the models can help us to understand unit odds
ratio in a case-control study?
A. Multiple linear regression
B. Linear regression
C. Multiple logistic regression
D. Linear logistic regression