The following table summarizes the smoking status of people living in an apartment complex. A random person is selected from this population, please answer the following: Male Female 12 Smoker 25 Non-smoker 59 45 a) What is the probability that the selected person smokes? b) If we know the selected person is a man, what is the probability that this person is a smoker?
The following table summarizes the smoking status of people living in an apartment complex. A random person is selected from this population, please answer the following: Male Female 12 Smoker 25 Non-smoker 59 45 a) What is the probability that the selected person smokes? b) If we know the selected person is a man, what is the probability that this person is a smoker?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:The following table summarizes the smoking status of people living in an apartment complex. A
random person is selected from this population, please answer the following:
Male
Female
12
Smoker
25
Non-smoker
59
45
a) What is the probability that the selected person smokes?
b) If we know the selected person is a man, what is the probability that this person is a smoker?
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