In an experiment to study the relationship of hypertension and smoking, the shown data are collected for 180 individuals, where H Nonsmokers and NH stand for hypertension and nonhypertenstion, respectively. A Moderate person is selected at random from this group. Complete parts (a) and Heavy (b) below. H NH 21 45 28 40 28 18 (a) What is the probability that the person is experiencing hypertension, given that the person is a heavy smoker? (Type an integer or a simplified fraction.) (b) What is the probability that the person is a nonsmoker, given that the person is experiencing no hypertension? (Type an integer or a simplified fraction.)
In an experiment to study the relationship of hypertension and smoking, the shown data are collected for 180 individuals, where H Nonsmokers and NH stand for hypertension and nonhypertenstion, respectively. A Moderate person is selected at random from this group. Complete parts (a) and Heavy (b) below. H NH 21 45 28 40 28 18 (a) What is the probability that the person is experiencing hypertension, given that the person is a heavy smoker? (Type an integer or a simplified fraction.) (b) What is the probability that the person is a nonsmoker, given that the person is experiencing no hypertension? (Type an integer or a simplified fraction.)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:5. In an experiment to study the relationship of hypertension and
smoking, the shown data are collected for 180 individuals, where H
and NH stand for hypertension and nonhypertenstion, respectively. A Moderate
person is selected at random from this group. Complete parts (a) and Heavy
(b) below.
H
NH
Nonsmokers
21
45
40
28
28
18
(a) What is the probability that the person is experiencing hypertension, given that the person is a heavy smoker?
(Type an integer or a simplified fraction.)
(b) What is the probability that the person is a nonsmoker, given that the person is experiencing no hypertension?
(Type an integer or a simplified fraction.)
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