Question: Please answer all! A bottled water distributor wants to determine whether the mean amount of water contained in 1-gallon bottles purchased from a nationally known

Please answer all!

Please answer all! A bottled water distributor wants to determine whether the

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 0.02 gallon, You select a random sample of 50 bottles, and the mean amount of water per 1-gallon bottle is 0.996 gallon. Complete parts (a) through (d) below. a. Is there evidence that the mean amount is different from 1.0 gallon? (Use a = 0.05.) Let u be the population mean. Determine the null hypothesis, Ho, and the alternative hypothesis, H, Ho: P HE p What is the test statistic? ZSTAT = (Round to two decimal places as needed.) What is/are the critical value(s)? (Use a = 0.05.) (Round to two decimal places as needed. Use a comma to separate answers as needed.) What is the final conclusion? O A. Reject Ho- There is not sufficient evidence to warrant rejection of the claim that the mean amount is different from 1.0 gallon. O B. Fail to reject Ho. There is not sufficient evidence that the mean amount is different from 1.0 gallon. O C. Fail to reject Ho- There is sufficient evidence to warrant rejection of the claim that the mean amount is different from 1.0 gallon. O D. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the mean amount is different from 1.0 gallon. b. Compute the p-value and interpret its meaning. What is the p-value? Click to select your answer(s)

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