A random sample of 15 values was selected from a population, and the sample standard deviation was computed to be 68. Based on this sample result, compute a 90% confidence interval estimatefor the true population standard deviationsos(Round to two decimal places as needed.)

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Answered: A random sample of 15 values was…

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 random sample of 15 values was selected from a population, and the sample standard deviation was computed to be 68. Based on this sample result, compute a 90% confidence interval estimate for the true population standard deviation ses (Round to two decimal places as needed)