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A customer service line has wait times that are normally distributed with mean of 14.3 minutes and standard deviation of 5.75 minutes. What is the
A customer service line has wait times that are normally distributed with mean of 14.3 minutes and standard deviation of 5.75 minutes. What is the probability that a customer selected at random will have a wait time between 12.0 minutes and 15.0 minutes?
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