X "mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=617360160&questionld=6&flushed=false&cld=6819319¢erwin=yes ? E Save A bottled water distributor wants to determine whether the mean amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company is actually 1 gallon. You know from the water bottling company specifications that the standard deviation of the amount of water is 0.03 gallon. You select a random sample of 50 bottles, and the mean amount of water per 1-gallon bottle is 0.993 gallon. Complete parts (a) through (d) below. a. Is there evidence that the mean amount is different from 1.0 gallon? (Use a = 0.01.) Let u be the population mean. Determine the null hypothesis, Ho, and the alternative hypothesis, H,- Ho- H = 1 Hyp # 1 What is the test statistic? ZSTAT = - 1.65 (Round to two decimal places as needed.) What is/are the critical value(s)? (Use a = 0.01.) (Round to two decimal places as needed. Use a comma to separate answers as needed.) X Vi More View instructor tip Help me solve this Textbook Clear all Final check 77F 10:38 PM Clear 4/13/2022 2