Mathematics, 12.07.2019 14:00 laquitad8693

During the summer months, the prices of nonsmoking rooms with a king-sized bed in hotels in a certain area are roughly normally distributed with a mean of $131.80 and a standard deviation of $29.12. a travel agent randomly selects prices of nonsmoking rooms with a king-sized bed from 15 hotels in the area. what is the probability that their average cost will be more than $150

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During the summer months, the prices of nonsmoking rooms with a king-sized bed in hotels in a certai...

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