Assume an in-control process has provided the following information:n = 4,= 2.212, R = 0.0121) What is the in-control standard deviation? (6 pts)2) Find the UCL and LCL for the X-bar chart (assume a = 0.0026)?3) If the specifications are 2.205 and 2.219. What is the probability of the process to operateoutside of the specification limits?

In control Standard deviation: Control limits: Probability to operate outside specification limit:…

Answered: Assume an in-control process has…

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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Assume an in-control process has provided the following information: n = 4, * = 2.212, R= 0.012 1) What is the in-control standard deviation? (6 pts) 2) Find the UCL and LCL for the X-bar chart (assume a = 0.0026)?