Mathematics, 06.04.2021 01:20, j015

In an attempt to assess total daily travel taxes in various cities, the Global Business Travel Association conducted a study of daily travel taxes on lodging, rental car, and meals. The data contained in the file TravelTax. xls are consistent with the findings of that study for business travel to Chicago. Assume the population standard deviation is known to be $8.50 and develop a 95% confidence interval of the population mean total daily travel taxes for Chicago.

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In an attempt to assess total daily travel taxes in various cities, the Global Business Travel Assoc...