6.59. Control charts for and s have been maintained on aprocess and have exhibited statistical control. Thesample size is n = 6. The control chart parameters areas follows:I Charts ChartUCL = 708.20UCL = 3.420Center line = 706.00Center line = 1.738LCL = 703.80LCL = 0.052(a) Estimate the mean and standard deviation of theprocess.(b) Estimate the natural tolerance limits for theprocess.(c) Assume that the process output is well modeledby a normal distribution. If specifications are 703and 709, estimate the fraction nonconforming.(d) Suppose the process mean shifts to 702.00 whilethe standard deviation remains constant. What isthe probability of an out-of-control signal occur-ring on the first sample following the shift?(e) For the shift in part (d), what is the probability ofdetecting the shift by at least the third subsequentsample?

Answered: Image /qna-images/answer/9c18bdb7-413b-4bad-9087-f9dd7986b6c8.jpg

Answered: 6.59. Control charts for and s have…

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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