The proportion who died from coronary heart disease was, Ask an Expert

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A 20-year chorot study of british male physicians noted that the proportion per year who died from lung cancer was 0.00140 for cigarette smokers and .0001 for nonsmoker. The proportion who died from coronary heart disease was .00669 for smokers and .00413 for nonsmokers. Describe the association of smoking each alung cancer.

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Category:- Statistics and Probability
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