A lumber company makes plywood for commercial construction. A key quality measure is the thickness of the

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A lumber company makes plywood for commercial construction. A key quality measure is the thickness of the plywood. Every two hours, five pieces of plywood (n = 5) are selected, and the thicknesses are measured. The data (in inches) for the first 20 samples are as follows:
A lumber company makes plywood for commercial construction. A key

Use Excel to develop an x Ì… chart to determine if the process is stable or not.

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Managing Supply Chain and Operations An Integrative Approach

ISBN: 978-0132832403

1st edition

Authors: Thomas Foster, Scott E. Sampson, Cynthia Wallin, Scott W Webb

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