A process is in statistical control with x ï½ 75 and s ï½ 2.0 . The process
Question:
(a) Estimate the potential capability.
(b) Estimate the actual capability.
(c) How much could process fallout be reduced by shifting the mean to the nominal dimension? Assume that the quality characteristic is normally distributed.
Transcribed Image Text:
i-75;S =2,0=S/G, =2/0.9400=2.13
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Related Book For
Introduction to Statistical Quality Control
ISBN: 978-1118146811
7th edition
Authors: Douglas C Montgomery
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