The data in the following table show the association between cigar smoking and death from cancer...

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The data in the following table show the association betweencigar smoking and death from cancer for 138,033 men.​ Note: currentcigar smoker means cigar smoker at time of death.

Died From CancerDid Not Die from Cancer
Never smoked Cigars673124,044
Former Cigar Smoker957,801
Current Cigar Smoker1515,269

(A) If an individual is randomly selected fromthis study, what is the probability that he died from cancer?

​(Round to three decimal places as​ needed.)

(B) If an individual is randomly selected fromthis study, what is the probability that he was a current cigarsmoker?

​(Round to three decimal places as​ needed.)

(C) If an individual is randomly selected fromthis study, what is the probability that he died from cancer andwas a current cigar smoker.

​(Round to three decimal places as​ needed.)

(D) If an individual is randomly selected fromthis study, what is the probability that he died from cancer or wasa current smoker?

​(Round to three decimal places as​ needed.)

Answer & Explanation Solved by verified expert
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A If an individual is randomly selected from this study what is the probability that he died from cancer Round to three decimal places as needed Answer number of people who from cancer 67315195 919 total number of people 124044 7801 5269 67315195 138033 Required probability number of people who from    See Answer
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