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Question
Suppose that the waiting time for a license plate renewal at a local office of a state motor vehicle department has been found to be normally distributed with a mean of 30 minutes and a standard deviation of 8 minutes. What is the probability that a randomly selected individual will have a waiting time of no more than 22 minutes?A. .1587
B. .9977
C. .8413
D. .0023
Answer
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