21) The table below describes the smoking habits of a group of asthma sufferers. Occasional Regular Heavy smoker smoker smoker Total Nonsmoker 66 346 996 510 Men 82 Women 74 47 Total 745 156 96 1076 If one of the 1076 people is randomly selected, find the probability that the person is a man or a heavy smoker.

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7.
21) The table below describes the smoking habits of a group of asthma sufferers.
Occasional Regular
Heavy
smoker smoker smoker Total
Nonsmoker
996
510
Men
66
346
82
47
1076
96
Women
43
74
Total
745
156
ILLI LA
If one of the 1076 people is randomly selected, find the probability that the person is a man or a heavy smoker.
Transcribed Image Text:7. 21) The table below describes the smoking habits of a group of asthma sufferers. Occasional Regular Heavy smoker smoker smoker Total Nonsmoker 996 510 Men 66 346 82 47 1076 96 Women 43 74 Total 745 156 ILLI LA If one of the 1076 people is randomly selected, find the probability that the person is a man or a heavy smoker.
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