The following table lists the joint probabilities associated with smoking and lung disease among 60-to-65 year-old men. Smoker | Nonsmoker Has Lung Disease 0.1 0.05 No Lung Disease 0.2 0.65 One 60-to-65 year old man is selected at random. What is the probability of the following events? A. He is a smoker: B. He does not have lung disease: C. He has lung disease given that he is a smoker: D. He has lung disease given that he does not smoke:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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The following table lists the joint probabilities associated with smoking and lung disease among 60-to-65 year-old men.
Smoker | Nonsmoker
Has Lung Disease
0.1
0.05
No Lung Disease
0.2
0.65
One 60-to-65 year old man is selected at random. What is the probability of the following events?
A. He is a smoker:
B. He does not have lung disease:
C. He has lung disease given that he is a smoker:
D. He has lung disease given that he does not smoke:
Transcribed Image Text:The following table lists the joint probabilities associated with smoking and lung disease among 60-to-65 year-old men. Smoker | Nonsmoker Has Lung Disease 0.1 0.05 No Lung Disease 0.2 0.65 One 60-to-65 year old man is selected at random. What is the probability of the following events? A. He is a smoker: B. He does not have lung disease: C. He has lung disease given that he is a smoker: D. He has lung disease given that he does not smoke:
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