8 . A manufacturing process produces a new product, and the number of defects in each product...
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A manufacturing process produces a new product, and the number of defects in each product is recorded. A Cchart is implemented to monitor the defect count. The average number of defects is found to be three defects per product.
a Calculate the threesigma lower and upper control limits for a Cchart with a sample size of assuming the process is in statistical control. Ans: &
b If a sample of products yields the following defect counts: determine if the process is in control based on the Cchart limits calculated in part a
Related Book For
Operations Management Creating Value Along the Supply Chain
ISBN: 978-1118301173
1st Canadian Edition
Authors: Roberta S. Russell, Bernard W. Taylor, Ignacio Castillo, Navneet Vidyarthi
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