A bottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. The water bottling company's specifications state that the standard deviation of the amount of water is equal to 0.01 gallon. A random sample of 50 bottles isselected, and the sample mean amount of water per 1-gallon bottle is 0.994 gallon. Complete parts (a) through (d)

A. Construct a 99% confidence interval estimate for the population mean amount of water included ina 1-gallon bottle.

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