Example 2 : A drilling machine bores holes with a mean diameter of 0.5230 cm and astandard deviation of 0.0032 cm. Calculate the 2 - sigma and 3 - sigma upper and lower controllimits for means of samples 4, and prepare a control chart.

Answered: Image /qna-images/answer/ecc2105b-2812-48ef-8a05-d05b83ef9ad7.jpg

Answered: Example 2: A drilling machine bores…

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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Example 2: A drilling machine bores holes with a mean diameter of 0.5230 cm and a standard deviation of 0.0032 cm. Calculate the 2 - sigma and 3 - sigma upper and lower control limits for means of samples 4, and prepare a control chart.