The Efficiencies of Maximum Likelihood and Minimum Variance Unbiased Estimators of Fraction Defective in the Normal Case
作者:
GeraldG. Brown,
HerbertC. Rutemiller,
期刊:
Technometrics
(Taylor Available online 1973)
卷期:
Volume 15,
issue 4
页码: 849-855
ISSN:0040-1706
年代: 1973
DOI:10.1080/00401706.1973.10489117
出版商: Taylor & Francis Group
关键词: Estimation;Mean Squared Error Efficiency;Normal Distribution Function;Composite Estimators
数据来源: Taylor
摘要:
As a practical solution to the estimation problem. it is suggested that the m.v.u.e. be calculated, and if this estimate is between 0.01 and 0.25, it should be replaced with the m.l.e. This combined estimator is shown to be nearly as efficient as the better of the m.v.u.e. and m.l.e. throughout the domain ofF(x).
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