Significance Tests for Saturated Orthogonal Arrays
作者:
BerkKenneth N.,
PicardRichard R.,
期刊:
Journal of Quality Technology
(Taylor Available online 1991)
卷期:
Volume 23,
issue 2
页码: 79-89
ISSN:0022-4065
年代: 1991
DOI:10.1080/00224065.1991.11979297
出版商: Taylor&Francis
关键词: Data Analysis;Fractional Factorials;Half-Normal Plots;Pooling;Taguchi
数据来源: Taylor
摘要:
Experimental designs used in industry often allow no degrees of freedom for the estimation of error. Nevertheless, analysis of variance results can (if used properly) be used to determine which factors are significant. We give a back-of-the-envelope calculation for making this determination, intended for practitioners desiring a convenient, anova-based analysis. Power comparisons show that competing methods, regardless of computational complexity, have remarkably similar operating characteristics.
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