Skip-Lot is Not Optimal in the Case of Independent Fractions Defective—Comments on a Paper by Professor Hsu
作者:
ReimannAxel,
期刊:
Journal of Quality Technology
(Taylor Available online 1982)
卷期:
Volume 14,
issue 4
页码: 211-214
ISSN:0022-4065
年代: 1982
DOI:10.1080/00224065.1982.11978823
出版商: Taylor&Francis
关键词: Minimum Cost Sampling Plans;Skip-Lot Sampling Plans
数据来源: Taylor
摘要:
Optimal control strategies for independent and identically distributed fractions defective are derived. It is shown that, under these assumptions, skip-lot strategies as introduced by Dodge and Perry are not optimal. The proof is based on an analysis of the inspection frequency for a skip-lot sampling plan. Without completely specifying a stochastic process, Hsu uses another inspection frequency and consequently obtains results that differ from ours.
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