摘要
本文提出统计分组的两种情况，并运用模糊数学中最大隶属度原则．阀值原则及模糊聚类方法对两种情况进行了探讨。运用新方法克服了传统分组方法中的不足，提高了统计分组的准确性．最后对当前所采用的F—统计量提出了异议，并提出改进方法．
This paper applies principles of fuzzy mathematics to discuss two circumstances of statistical classfication, The edfect of the traditional method of statistical classification can beeliminated by the opplication of the new method. Consequentially, the accuracy of sta-tistical classification is improved, In the end, F-statistic is disscussed.
出处
《杭州电子工业学院学报》
1995年第1期49-55,共7页
Journal of Hangzhou Institute of Electronic Engineering
关键词
经济统计学
模糊现象
统计分组
社会经济
statistical classfication
Fussy social Economic pheomenon
Fussy mathematics
Fussy clustring methed
F-statistic
