On a control chart for the Gini index with simulations

被引:1
|
作者
Karagrigoriou, A. [1 ]
Makrides, A. [2 ]
Vonta, I. [3 ]
机构
[1] Univ Aegean, Dept Math, Samos, Greece
[2] Univ Cyprus, Dept Math & Stat, Nicosia, Cyprus
[3] Natl Tech Univ Athens, Dept Math, Athens, Greece
关键词
Coefficient of variation; Control chart; Gini index; Simulations; 3; sigma; GOODNESS-OF-FIT; ASYMPTOTIC-DISTRIBUTION; COEFFICIENT; TESTS; INEQUALITY; INFERENCE; CHOICE; MODEL; RATES;
D O I
10.1080/03610918.2017.1406510
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
In this work we suggest the use of the Gini index on control charts. The asymptotic properties of Gini index are presented and the control charts based on appropriate confidence intervals are constructed. The suitability of the proposed charts are investigated by means of extensive simulations.
引用
收藏
页码:1121 / 1137
页数:17
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