A potato chip company wants to evaluate the accuracy of its potato chip bag-filling machine. Bags are labeled as containing 8 ounces of potato chips. A simplerandom sample of 12 bags had mean weight 7.82 ounces with a sample standard deviation of 0.013 ounce. Assume the weights are approximately normallydistributed.Construct a 90% confidence interval for the population mean weight of bags of potato chips. Round the answers to at least two decimal places.The 90% confidence interval is

Sample size n=12Sample mean=7.82Sample standard deviation=0.013

Answered: Construct a 90% confidence interval for…

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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Construct a 90% confidence interval for the population mean weight of bags of potato chips. Round the answers to at least two decimal places, The 90% confidence interval is OD