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Chicago Supply Company manufactures paper clips and other office products. Although inexpensive, paper clips have provided the firm with a high margin of profitability. Sample size is 200. Results are given for the last 10 samples. (a) Establish upper and

Chicago Supply Company manufactures paper clips and other office products. Although inexpensive, paper clips have provided the firm with a high margin of profitability. Sample size is 200.

Results are given for the last 10 samples.


Chicago Supply Company manufactures paper clips and other office


(a) Establish upper and lower control limits for the control chart and graph the data.
(b) Is the process in control?
(c) If the sample size were 100 instead, how would your limits and conclusionschange?

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Sample Defectives 1 2 3 4 5 6 7 8 9 10 5 7 4 4 6 3 5 6 2 8

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a b The highest percent defective is 04 therefore the process …View the full answer


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Operations management

Operations management

ISBN: 978-0132163927

10th edition

Authors: Jay Heizer, Barry Render

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Posted Date: July 23, 2013 01:35:02
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