广东工业大学学报 ›› 2001, Vol. 18 ›› Issue (3): 102-105.

• 综合研究 • 上一篇    下一篇

关于污染数据的区间估计

  

  1. 广东工业大学应用数学系 广东广州; 510643;
  • 出版日期:2001-06-02 发布日期:2001-06-02

The Interval Estimation of Contamination Data

  1. (Dept.of Applied Mathematics.GDUT,Guangzhou,510643,China)
  • Online:2001-06-02 Published:2001-06-02

摘要: 讨论了具有如下形式Xi=(1-α)X( 0 )i +αWi,i=1,2 ,… ,n的污染数据的参数估计 ,其中X( 0 )i =γ +βμi+εi,εi~N(0 ,σ21) ,Wi~N(0 ,σ22 ) ,给出α的区间估计 ,并给出γ ,β的点估计 . 

关键词: 污染数据; 区间估计; 点估计;

[1] 郑祖康,吴雪明,饶刚.  污染数据的处理[J]. 应用概率统计. 1998(03)

[2] 陈明华.  污染数据回归分析中估计的强相合性[J]. 应用概率统计. 1998(01)
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