Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 14 - Statistical Process Control - Review - Chapter Quick Quiz - Page 707: 3


See below.

Work Step by Step

The $3$ specific criteria for determining if a process is out of statistical control are: $1$) There is an obviously not random pattern or trend. 2) There is an outlier point from the lower and upper control limits of the region. 3) There are at least $8$ consecutive points above or under the centerline.
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