Question

Question 2 Which of the following is a characteristic of case-control studies? Selected Answers: c. Most appropriate for hypotheses testing Most appropriate design for examining Causal factors when the study design is ethical Answers: Appropriate in the case of rare outcomes Most appropriate for hypotheses testing Requires a sample size of 1,000 participants or more Question 3 int factors for oral cancer, the relative risk for the association of chewing gurri es vs.no) with oral cancer is 1.8 with a 950 nropriate and accurate based on the information above? winn of chewing gum with oral cancer. hthewing gum but the association is not statistically

Answer 1

- G. Which of the following is a characteristico of case-control study? Ans. B. Approsiate in the case of sure outcomes. In