manager of a paint supply store wants to determine whether the mean amount of paint contained in 1-gallon cans purchased from a nationally known nufacturer is actually 1 gallon. You know from the manufacturer's specifications that the standard deviation of the amount of paint is 0.009 gallon. You select a dom sample of 55 cans, and the mean amount of paint per 1-gallon can is 0.995 gallon. Complete parts (a) through (e) below. ck here to view page 1 of the cumulative standardized normal distribution table. ck here to view page 2 of the cumulative standardized normal distribution table. ... O A. Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. B. Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. OC. Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. O D. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. p. Compute the p-value and interpret its meaning. What is the p-value? 0.000 (Round to three decimal places as needed.) Interpret the meaning of the p-value. Choose the correct answer below. O A. Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. O B. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. C. Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. O D. Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. c. Construct a 99% confidence interval estimate of the population mean amount of paint.
manager of a paint supply store wants to determine whether the mean amount of paint contained in 1-gallon cans purchased from a nationally known nufacturer is actually 1 gallon. You know from the manufacturer's specifications that the standard deviation of the amount of paint is 0.009 gallon. You select a dom sample of 55 cans, and the mean amount of paint per 1-gallon can is 0.995 gallon. Complete parts (a) through (e) below. ck here to view page 1 of the cumulative standardized normal distribution table. ck here to view page 2 of the cumulative standardized normal distribution table. ... O A. Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. B. Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. OC. Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. O D. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. p. Compute the p-value and interpret its meaning. What is the p-value? 0.000 (Round to three decimal places as needed.) Interpret the meaning of the p-value. Choose the correct answer below. O A. Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. O B. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon. C. Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. O D. Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon. c. Construct a 99% confidence interval estimate of the population mean amount of paint.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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please answer question c on the bottom
Transcribed Image Text:The manager of a paint supply store wants to determine whether the mean amount of paint contained in 1-gallon cans purchased from a nationally known
manufacturer is actually 1 gallon. You know from the manufacturer's specifications that the standard deviation of the amount of paint is 0.009 gallon. You select a
random sample of 55 cans, and the mean amount of paint per 1-gallon can is 0.995 gallon. Complete parts (a) through (e) below.
Click here to view page 1 of the cumulative standardized normal distribution table.
Click here to view page 2 of the cumulative standardized normal distribution table.
O A. Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon.
B. Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon.
Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon.
O D. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon.
b. Compute the p-value and interpret its meaning.
What is the p-value?
0.000 (Round to three decimal places as needed.)
Interpret the meaning of the p-value. Choose the correct answer below.
O A. Fail to reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon.
B. Reject Ho. There is insufficient evidence that the mean amount is different from 1.0 gallon.
Reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon.
D.
Fail to reject Ho. There is sufficient evidence that the mean amount is different from 1.0 gallon.
c. Construct a 99% confidence interval estimate of the population mean amount of paint.
(Round to four decimal places as needed.)
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