Consider an control chart with UCL = 24.802, LCL = 23.792, and n = 3. Suppose the

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Consider an control chart with UCL = 24.802,

LCL = 23.792, and n = 3.

Suppose the mean shifts to 24.2.

(a) What is the probability that this shift will be detected on the next sample?

(b) What is the ARL to detect the shift?

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Applied Statistics And Probability For Engineers

ISBN: 9780470053041

5th Edition

Authors: Douglas C. Montgomery, George C. Runger

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