The demand for bottled water increases during the hurricane season in Florida. The operations manager at a plant that bottles drinking water wants to be sure that the filling process for 1-gallon...

The demand for bottled water increases during the hurricane season in Florida. The operations manager at a plant that bottles drinking water wants to be sure that the filling process for 1-gallon bottles ( 1 gallon is approximately 3.7853.785 liters) is operating properly. Currently, the company is testing the volumes of 1 -gallon bottles. Suppose that a random sample of 75 one-gallon bottles is tested. Find the 95% confidence interval estimate of the population mean volume. The measurements are recorded in the data file Water.