On ‘ sudden death’ testing
作者:
E. KAY,
期刊:
International Journal of Production Research
(Taylor Available online 1975)
卷期:
Volume 13,
issue 4
页码: 359-366
ISSN:0020-7543
年代: 1975
DOI:10.1080/00207547508943006
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Application of basic statistical theory shows that ‘ sudden death testing ’ is an accelerated teat procedure for specimens having a Weibull ‘ life to failure’ distribution only if the shape parameter is less than 1-6. In no case do the non-failed test specimens contribute to estimating efficiency and sudden death testing is in general a more costly procedure, than full tests of equivalent statistical content.
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