摘要
通过引入ε(n)函数并论述其性态 ,简单明了地优化了来自正态母体的统计量S1、T1的统计特性 ,并使其数字特征和抽样分布的表达式得以简化 ,从而提高了它们在理论研究与工程实践中的应用价值。
In this paper, the ε(n) function is introduced, and the function's features are described. Based on these conditions, the features of statistics S\-1 and T\-1 from a normal ensemble are optimized biefly, and the expressions of their numerical characteristics and sampling distributions are simplified. The optimization and simplification increase their application value in theoretical investigation engineering and.
出处
《系统工程与电子技术》
EI
CSCD
2000年第3期87-93,共7页
Systems Engineering and Electronics
关键词
统计函数
实验数据
数据处理
ε(n) function Sample standard deviation Student's t-distribution
