Question: The average waiting time to be seated for dinner at a popular restaurant is 23.5 minutes with a standard deviation of 3.6 minutes. Assume the

The average waiting time to be seated for dinner at a popular restaurant is 23.5 minutes with a standard deviation of 3.6 minutes. Assume the variable is normally distributed . When a patron at the restaurant for dinner, find the probability that the patron will have to wait between 15 and 22 minutes.

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