Consider an np chart with k-sigma control limits. Derive a general formula for determining the minimum sample

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Consider an np chart with k-sigma control limits. Derive a general formula for determining the minimum sample size to ensure that the chart has a positive lower control limit.

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Introduction to Statistical Quality Control

ISBN: 978-1118146811

7th edition

Authors: Douglas C Montgomery

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Question Posted: Nov 06, 2015 03:21 AM

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Consider an np chart with k-sigma control limits. Derive a general formula for determining the minimum sample

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LCL np...View the full answer

Introduction to Statistical Quality Control

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