For Exercise, use the data in the table categorizing smokers and nonsmokers according to their blood pressure (BP) levels. If one person is chosen at random, find the probability of the given event. Elevated BP 28 Normal BP 42 Total 70 Smokers Nonsmokers Total 80 10 90 122 38 160 The person has elevated blood pressure.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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For Exercise, use the data in the table categorizing smokers and nonsmokers according to their blood pressure (BP) levels.
If one person is chosen at random, find the probability of the given event.
Elevated BP
28
Normal BP
42
Total
70
Smokers
Nonsmokers
Total
80
10
90
122
38
160
The person has elevated blood pressure.
Transcribed Image Text:For Exercise, use the data in the table categorizing smokers and nonsmokers according to their blood pressure (BP) levels. If one person is chosen at random, find the probability of the given event. Elevated BP 28 Normal BP 42 Total 70 Smokers Nonsmokers Total 80 10 90 122 38 160 The person has elevated blood pressure.
Expert Solution
Step 1

Probability of an event is,

Calculus homework question answer, step 1, image 1

Step 2

Here, favourable event is elevated BP.

number of favourable outcomes= 38

Total number of outcomes= 160

Determine the Probability.

Calculus homework question answer, step 2, image 1

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