SCENARIO 8-7 A hotel chain wants to estimate the mean number of rooms rented daily in a given month.The population of rooms rented daily is assumed to be normally distributed for each month with a standard deviation of 240 rooms.During February, a sample of 25 days has a sample mean of 370 rooms.
-Referring to Scenario 8-7, we are 99% confident that between 246.36 and 493.64 of the rooms will be rented daily in a given month.
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