From a set of observations the arithmetic mean and variancewere calculated. It is found that one of the values x, is in error and shouldbe replaced by x'1. Show that the adjustment to the variance to correct this10.error isX1 - x1 + 2T(x1' – x1) x1'+ Xinwhere T is the total of the original observations.

Answered: Image /qna-images/answer/4c34fd94-774a-424e-8ceb-2233640910f5.jpg

Answered: From a set of observations the…

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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