✦ LIBER ✦

Confidence intervals for variance components from gauge capability studies

✍ Scribed by Connie M. Borror; Douglas C. Montgomery; George C. Runger

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 68 KB
Volume: 13
Category: Article
ISSN: 0748-8017
DOI: 10.1002/(sici)1099-1638(199711/12)13:6<361::aid-qre126>3.0.co;2-2

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✦ Synopsis

Two methods of constructing confidence intervals for variance components in gauge capability studies are presented in this article. Comparisons are made between the restricted maximum likelihood (REML) method and the modified large sample (MLS) method for constructing confidence intervals for components of repeatability, reproducibility, and total (gauge) variability. The examples considered involve a factorial design and a nonstandard nested design.