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Status已发表Published
Title广义多元分布参数检验的无偏性
Creator
Date Issued1987
Source Publication应用数学学报
ISSN0254-3079
Volume10Issue:2Pages:215-234
Abstract

在许多实际问题中,我们通常预先对母体均值和协差阵的结构作了假定.如:对一个母体我们假设:μ=0,∑=I;或μ=0,Σ=σ~2I.对多个母体我们假设所有母体的均值和协差阵相等等等.对这些假设我们都应进行检验,看我们的假设是否成立,所以我们就得研究母体的均值、协差阵的假设检验问题.我们知道对于多元正态母体、均值、协差阵检验的似然比检验具有许多良好的性质,比如具有无偏性等等.在这篇文章中,我们将证明这些检验在第三类椭球等高分布族里仍然具备无偏性.

URLView source
Language中文Chinese
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Document TypeJournal article
Identifierhttp://repository.uic.edu.cn/handle/39GCC9TT/5232
CollectionResearch outside affiliated institution
Affiliation
中国科学院应用数学研究所
Recommended Citation
GB/T 7714
全辉,方开泰. 广义多元分布参数检验的无偏性[J]. 应用数学学报, 1987, 10(2): 215-234.
APA 全辉, & 方开泰. (1987). 广义多元分布参数检验的无偏性. 应用数学学报, 10(2), 215-234.
MLA 全辉,et al."广义多元分布参数检验的无偏性". 应用数学学报 10.2(1987): 215-234.
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