If one of these individuals is selected at random, find the probability that the (a) experiencing hypertension, given that the person is a heavy smoker; (b) a nonsmoker, given that the person is experiencing no hypertension. person is

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Chapter1: Combinatorial Analysis
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In an experiment to study the relationship of hypertension and smoking habits, the follow-
ing data are collected for 180 individuals:
Nonsmoker
Moderate Smokers Heavy Smokers
H
21
36
30
NH
48
26
19
where H and NH in the table stand for Hypertension and Nonhypertension, respectively.
If one of these individuals is selected at random, find the probability that the person is
(a) experiencing hypertension, given that the person is a heavy smoker;
(b) a nonsmoker, given that the person is experiencing no hypertension.
Transcribed Image Text:In an experiment to study the relationship of hypertension and smoking habits, the follow- ing data are collected for 180 individuals: Nonsmoker Moderate Smokers Heavy Smokers H 21 36 30 NH 48 26 19 where H and NH in the table stand for Hypertension and Nonhypertension, respectively. If one of these individuals is selected at random, find the probability that the person is (a) experiencing hypertension, given that the person is a heavy smoker; (b) a nonsmoker, given that the person is experiencing no hypertension.
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