Samples of size n = 5 are collected from a process every half hour. After 50 samples
Question:
(a) Estimate the process standard deviation.
(b) Find the control limits on the charts.
(c) If the process mean shifts to 22, what is the probability of concluding that the process is still in control?
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Related Book For
Introduction to Statistical Quality Control
ISBN: 978-1118146811
7th edition
Authors: Douglas C Montgomery
Question Posted:
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