Confidence Limits for Proportion of Conformance
作者:
WangC. Ming,
LamC. Teresa,
期刊:
Journal of Quality Technology
(Taylor Available online 1996)
卷期:
Volume 28,
issue 4
页码: 439-445
ISSN:0022-4065
年代: 1996
DOI:10.1080/00224065.1996.11979701
出版商: Taylor&Francis
关键词: Confidence Intervals;Noncentral t Distribution;Process Capability;Simulation
数据来源: Taylor
摘要:
This paper presents two approximate methods for constructing lower confidence limits for proportion of conformance. Proportion of conformance is defined as the proportion of products with quality characteristic inside the specification limits. The performance of each method is assessed by simulation. Numerical examples are also given to illustrate the procedures.
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