摘要
利用两阶段抽样,构造出Tukey两步同时置信区间,它同时满足预先给定的可靠度和精度的要求.且利用数值计算的方法给出了第一阶段最优抽样量.
By two-stage procedures, the paper designs a Tukey two-stage simultaneous confidence interval of prescribed reliability (confidence level) and prescribed precision (the width of the interval) and provides the optimal sample size of the first stage by numerical computations.
出处
《应用数学与计算数学学报》
2008年第1期115-119,共5页
Communication on Applied Mathematics and Computation
关键词
两步同时置信区间
最优抽样量
成对效应
two-stage simultaneous confidence interval, optimal sample size, pairwise treatment