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.
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页码：827 / 842
页数：16
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