Question: The data in the following table show the association between cigar smoking and death from cancer for men. Note: current cigar smoker means cigar smoker
The data in the following table show the association between cigar smoking and death from cancer for
men. Note: current cigar smoker means cigar smoker at time of death.
| Died from Cancer | Did Not Die from Cancer | |
| Never smoked cigars | 851 | 115416 |
| Former cigar smoker | 93 | 9962 |
| Current cigar smoker | 123 | 6180 |
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| left parenthesis a right parenthesis nbsp | If an individual is randomly selected from this study, what is the probability that he died from cancer? |
| left parenthesis b right parenthesis nbsp | If an individual is randomly selected from this study, what is the probability that he was a current cigar smoker? |
| left parenthesis c right parenthesis nbsp | If an individual is randomly selected from this study, what is the probability that he died from cancer and was a current cigar smoker? |
| left parenthesis d right parenthesis nbsp | If an individual is randomly selected from this study, what is the probability that he died from cancer or was a current cigar smoker? |
Question content area bottom
Part 1
(a) P(died from
cancer)equals
(Round to three decimal places as needed.)
Part 2
(b) P(current cigar
smoker)equals
(Round to three decimal places as needed.)
Part 3
(c) P(died from cancer and current cigar
smoker)equalsenter your response here
(Round to three decimal places as needed.)
Part 4
(d) P(died from cancer or current cigar
smoker)equals
(Round to three decimal places as needed.)
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