A sample of 25 bottles of orange juice were measured and thesample standard deviation is 1.8 ounces. Use the information todevelop a 90% confidence interval estimate of the variance ofthe population. In the following box, type the upper bound ofthe interval. Keep 2 decimals.

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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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A sample of 25 bottles of orange juice were measured and the sample standard deviation is 1.8 ounces. Use the information to develop a 90% confidence interval estimate of the variance of the population. In the following box, type the upper bound of the interval. Keep 2 decimals.