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混合设计模型固定效应估计的效率
引用本文:陶靖轩.混合设计模型固定效应估计的效率[J].信阳师范学院学报(自然科学版),1996,9(3):226-231.
作者姓名:陶靖轩
作者单位:信阳师范学院数学系
摘    要:本文首先给出了混合设计模型中度量估计效率的准则;并证明了在区组设计正交条件下,区组内估计,经曲LSE的效率都是1。

关 键 词:混合设计模型  固定效应  估计  区组设计

Estimation and It's Efficiency of Fixed Polynomial Effects of Mixed Design Model
Tao Jingxuan.Estimation and It''s Efficiency of Fixed Polynomial Effects of Mixed Design Model[J].Journal of Xinyang Teachers College(Natural Science Edition),1996,9(3):226-231.
Authors:Tao Jingxuan
Abstract:In this paper, The author gives a criterion for computing efficiency based on three classes of estimators used in mixed design model, Then he proves that the efficiencies of both intra-block estimator and least squres estimator are 1, under the condition that the design blocks is orthogonally.
Keywords:Mixed design model  Fixed polynomial effects  Efficiency of estimator  Design blocks orthogonally
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