Table of Contents
International Journal of Quality, Statistics, and Reliability
Volume 2011, Article ID 537543, 11 pages
http://dx.doi.org/10.1155/2011/537543
Research Article

A Confidence Region for Zero-Gradient Solutions for Robust Parameter Design Experiments

1Department of Statistics, Temple University, 1810 North 13th Street, Philadelphia, PA 19122, USA
2Quantitative Sciences, GlaxoSmithKline Pharmaceuticals, 1250 South Collegeville Road, Collegeville, PA 19426, USA

Received 11 March 2011; Accepted 28 June 2011

Academic Editor: Myong (MK) Jeong

Copyright © 2011 Aili Cheng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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