Bayes Sequential Designs of Fixed Size Samples from Finite Populations
作者:
Shelley Zacks,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1969)
卷期:
Volume 64,
issue 328
页码: 1342-1349
ISSN:0162-1459
年代: 1969
DOI:10.1080/01621459.1969.10501060
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The problem of choosing a sample of a fixed size from a finite population is studied in the framework of Bayes designs. The conjectured non-randomized character of Bayes designs is verified. Bayes designs are shown to be without replacement selections, which are generally sequential ones. Sufficient conditions are provided for the optimality of single-phase designs. An example is provided of a case in which the optimal Bayes design is sequential.
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