Choices:A. 9gB. 4.5gC. 3gD. 81gE. 18g A random sample of packets of cereals is collected to check whether the machine is workingaccurately. The goal is to have 500 g of cereal in each packet. Mean and variance obtained for thesample were 499 g and 9 g respectively. The point estimate of population standard deviation is_

Given: Mean=499g Variance, S2=9g

Answered: A random sample of packets of cereals…

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 packets of cereals is collected to check whether the machine is working accurately. The goal is to have 500 g of cereal in each packet. Mean and variance obtained for the sample were 499 g and 9 g respectively. The point estimate of population standard deviation is_