EXPLORATORY DATA-ANALYSIS FOR COUNTS USING THE EMPIRICAL PROBABILITY GENERATING FUNCTION

被引：6

作者：

NAKAMURA, M ^{[1
]}

PEREZABREU, V ^{[1
]}

机构：

[1] CTR INVEST MATEMAT, GUANAJUATO 36000, MEXICO

来源：

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS | 1993年 / 22卷 / 03期

关键词：

GRAPHICAL METHOD; DISTRIBUTION FOR COUNTS; EXPLORATORY DATA ANALYSIS;

D O I：

10.1080/03610929308831059

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

We present a graphical method based on the empirical probability generating function for preliminary statistical analysis of distributions for counts. The method is especially useful in fitting a Poisson model, or for identifying alternative models as well as possible outlying observations from general discrete distributions.

引用

页码：827 / 842

页数：16

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