摘要
序贯抽样一直是一个重要的统计研究领域,利用两步抽样,具体地构造出正态线性模型中可估函数的同时置信区间,它同时满足可靠度与精度,即我们给出了 Bonferroni,Scheffè及最大模 t 两步同时置信区间。
Sequential sampling is always an important field for statistical researchers.By two-stage procedures,in this paper we designed simulataneous confidence intervals with fixed length for estimable function in normal linear models.Specifically,we gave Bonferroni,Scheffè and the maximum modulus t-two-stage confidence intervals re- spectively.
关键词
正态线性模型
两步抽样
同时置信区间
最大模t一区间
normal linear models
two-stage sampling
two-stage simultaneous confidence intervals
maximum modulus t-intervals