(Answered) In a prospective study data collected extensive information

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In a prospective study, Data collected extensive information on incidence of coronary heart disease (CHD) among smoker and non-smoker individuals.

The table below summarizes the results

Risk factor	Cases of CHD	Non cases of CHD	Total
Smoker	84	2916	3000
Non smoker	87	4913	5000

(a)What is the absolute risk of CHD among smokers?

(b)What is the relative risk of CHD when men smoke extensively compared to men who do not smoke?

(c)Interpret this relative risk.

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