In statistical process control, the hourly samples are taken. The sample means are: 156.46, 199.62, 189.31, 102.22, an 112.09 respectively. Also, the ranges of these samples are 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. If the upper control limit of X-bar chart is 159.11, what is the sample size of each sample? O a. 6. b. 4 O c. 5 O d. 7 e. None is correct

In statistical process control, the hourly samples are taken. The sample means are: 156.46, 199.62, 189.31, 102.22, an 112.09 respectively. Also, the ranges of these samples are 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. If the upper control limit of X-bar chart is 159.11, what is the sample size of each sample? O a. 6. b. 4 O c. 5 O d. 7 e. None is correct

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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