Basic Business Statistics, Student Value Edition (13th Edition)
Basic Business Statistics, Student Value Edition (13th Edition)
13th Edition
ISBN: 9780321946393
Author: Mark L. Berenson, David M. Levine, Kathryn A. Szabat
Publisher: PEARSON
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Chapter 19, Problem 2PS

a.

To determine

Find the day in which the proportion of non-conformances is the largest and smallest.

b.

To determine

Find the LCL and UCL.

c.

To determine

Find if any special cause of variation exists or not.

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