The length of a shaft is maintained during production by statistical processcontrol technique using X and R charts. After 25 subgroups of 5 shafts areexamined,the result is as follows.AvorareEx = 29840%3DER=270 sinseno S%3Doldet(a) Determine CL, UCL, LCL for X and R charts.neggA mo(b)Estimate the mean 'µ’ and standard deviation ở of the process assuring thátthe process is in statistical control.

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Answered: The length of a shaft is maintained…

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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