Does This Study Have an Exposure Status Variable

Q11: In case-control studies, the odds ratio is

Q12: In a case-control study, cases and controls

Q13: What type of study is this?<br>A) Experimental<br>B)

Q14: An ecologic comparison study is sometimes called

Q15: Which of the following best approximates risk

Q16: Which of the following is an example

Q17: Which of the following is true of

Q18: A case-control study is purely a descriptive

Q19: A cross-sectional study allows measurement of the

Q21: Does this study have a disease status