When we don't have access to population variance, we get an estimate of the sample variance by [ Select ] ["dividing one from the sample size", "adding one to the sample size", "subtracting one from the sample size"] . This is known as [ Select ] ["unbiased sample variance", "corrected formula"] . This formula controls for some of the [ Select ] ["bias", "inflation"] and gets us closer to the actual population variance.

When we don't have access to population variance, we get an estimate of the sample variance by [ Select ] ["dividing one from the sample size", "adding one to the sample size", "subtracting one from the sample size"] . This is known as [ Select ] ["unbiased sample variance", "corrected formula"] . This formula controls for some of the [ Select ] ["bias", "inflation"] and gets us closer to the actual population variance.

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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