Design specification for the concrete slabs in Problem 4 is between 78 and 81 kg. a. Based
Question:
a. Based on the data given in Problem 4, is the specification being met?
b. Estimate the process standard deviation from the average range in Problem 4 using formula 10-4. Then, calculate the Cp. Is the process capable? Compare with your answer to part α.
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Lower specification limit LSL 78 kg Upper specification l...View the full answer
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Related Book For
Operations Management
ISBN: 978-0071091428
4th Canadian edition
Authors: William J Stevenson, Mehran Hojati
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