In a case-control study, 300 women aged 20-45 years suffering from breast cancer were
compared with age-matched 300 women without breast cancer. It was observed that 120 women
among cases and 60 women among controls were obese. The odds ratio of developing breast
cancer among obese women is:
(a) 9/5
(b) 11/5
(c) 8/3
(d) 11/3
Show/Hide Answer
ANS- (c) 8/3