In a woolen mill, 100-yard pieces are inspected. In the last 20 observations, the following numbers of
Question:
(a) Compute the control limits of the c chart and draw this control chart.
(b) Is the process in statistical control?
Transcribed Image Text:
2 4 0 1 0 3 41 1 2 4 0 0 1 0 3 2 3 5 0
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a UCL 3 180 3180 5825 LCL 0 F...View the full answer
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Related Book For
Probability and Statistical Inference
ISBN: 978-0321923271
9th edition
Authors: Robert V. Hogg, Elliot Tanis, Dale Zimmerman
Question Posted:
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