On admissibility and optimality of treatment-control designs

被引:2
|
作者
Majumdar, D
机构
[1] University of Illinois, Chicago, IL
[2] Dept. of Math., Stat. and Comp. Sci., University of Illinois, Chicago, Chicago, IL 60607-7045
来源
ANNALS OF STATISTICS | 1996年 / 24卷 / 05期
关键词
BTIB designs; BIB designs; A-optimality; confidence intervals; estimation; Bayes optimal designs;
D O I
10.1214/aos/1069362312
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
The relationship between admissible incomplete block designs for confidence intervals with maximal coverage probability for treatment-control contrasts and optimal designs for estimation is investigated. For certain types of designs, admissible designs are shown to be precisely those with the number of replications of the control less than or equal to that of an optimal design. Moreover, admissible designs are the Raves optimal designs for a class of priors.
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页码:2097 / 2107
页数:11
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