摘要
本文提出了最佳线性无偏估计中的W—K统计量,用它讨论了数据的影响,并建立了它与相关系之间的关系,推广了文献[1]和[2]的结果。
In this article, we put up W-K statistics in best linear unbiased estimate and use it to study the influence of datum. The relation between W -K statistics and coefficient of correlution is found and the results of [1] and [2] are generalized.
出处
《山西师大学报(自然科学版)》
1995年第2期5-9,共5页
Journal of Shanxi Teachers University(Natural Science Edition)
关键词
最佳线性无偏估计
相关系
统计量
推广
文献
数据
Best linear unbiased estimate W-K stutistics Coefficient of corre-lation