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 0.03 gallon. A random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.947 gallon.

a.

Construct a 95% confidence interval estimate for the population mean amount of water included in a 1-gallon bottle.

enter your response hereenter your response here

(Round to five decimal places as needed.)

d. Construct a 90% confidence interval estimate.

enter your response hereenter your response here

(Round to five decimal places as needed.)Part 5