The table below describes the smoking habits of a group of asthma sufferers. Occasional Smoker Regular Smoker Nonsmoker Heavy Smoker Total Men 431 382 813 50 71 49 601 555 Women 48 98 86 39 88 Total 157 1156 If two different people are randomly selected from the 1156 subjects, find the probability that they are both heavy smokers. Write your answer as a decimal rounded to four places if necessary.
The table below describes the smoking habits of a group of asthma sufferers. Occasional Smoker Regular Smoker Nonsmoker Heavy Smoker Total Men 431 382 813 50 71 49 601 555 Women 48 98 86 39 88 Total 157 1156 If two different people are randomly selected from the 1156 subjects, find the probability that they are both heavy smokers. Write your answer as a decimal rounded to four places if necessary.
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Question

Transcribed Image Text:The table below describes the smoking habits of a group of asthma sufferers.
Occasional
Smoker
50
Regular
Smoker
71
86
157
Nonsmoker
Heavy Smoker Total
Men
431
382
601
Women
Total
49
39
88
555
48
98
813
1156
If two different people are randomly selected from the 1156 subjects, find the probability that
they are both heavy smokers.
Write your answer as a decimal rounded to four places if necessary.
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