Description

It is crucial to understand the proper variance estimator in statistical process control (SPC) when you are trying to answer the questions on the process behavior both in the short term and the long term. In this paper we will discuss various variance estimators including their calculation using range and/or range squares, their potential use in SPC, their similarities and differences.

Date of creation, presentation, or exhibit

2005

Comments

The 2005 North East Decision Sciences Institute Annual Meeting Proceedings, Philadelphia, PA -- "Integrating Several Variance Estimators", with D. S. Holmes, March, 2005s Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works in February 2014.

Document Type

Conference Proceeding

Department, Program, or Center

Accounting (SCB)

Campus

RIT – Main Campus

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