00:01
Health students, let's do this question.
00:03
In this question, lc denotes the lung cancer and it denotes the heart disease.
00:07
Now next, cs denotes the smoker, smoker, and ns, ns, denotes the non -smoker.
00:20
Therefore here, it is given that the probability that lung cancer and c s equal to 0 .00140, then probability that lc and h s equal to 0 .0010 probability that hd6 and smoker, that cs equal to 0 .00669 and probability that hd and n .s equal to 0 .00413.
00:56
Therefore first, the relative risk becomes relive risk will be for lung cancer, relative risk is 14 .00 and for heart disease, relative risk is 1 .62 implies that cigarette smoke seems more highly associated with lung cancer.
01:19
But next, that is, cigarette smokes seems more highly, more highly associated with lung cancer...