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Determine Whether the Events Are Mutually Exclusive

Question 16

Multiple Choice

Determine whether the events are mutually exclusive.
-A study of consumer smoking habits includes 169 people in the 18-22 age bracket (46 of whom smoke) , 126 people in the 23-30 age bracket (38 of whom smoke) , and 100 people in the 31-40 age bracket (22 of whom smoke) . If one person is randomly selected from this sample, find the probability of getting someone who is age 23-30 or smokes.


A) 0.302
B) 0.587
C) 0.096
D) 0.491

Correct Answer:

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