A statistical problem arising in ascertainment
作者:
Kathleen Kocherlakota,
Subrahmaniam Kocherlakota,
期刊:
Journal of Applied Statistics
(Taylor Available online 1993)
卷期:
Volume 20,
issue 3
页码: 363-374
ISSN:0266-4763
年代: 1993
DOI:10.1080/02664769300000036
出版商: Carfax Publishing Company
数据来源: Taylor
摘要:
In this paper, an alternative model is examined for the distribution arising out of ascertainment. The weighted beta-binomial is suggested for this purpose as it incorporates the variability in the parameter ø of the weighted binomial distribution. The latter distribution has been the model considered by Rao (1965, 1985) and Kocherlakota and Kocherlakota (1990). Techniques for separate families introduced in Kocherlakota and Kocherlakota (1986) are applied to demonstrate that the weighted beta-binomial model is more appropriate in this situation.
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