The Similarity between the Square of the Coeficient of Variation and the Gini Index of a General Random Variable || Similitud entre el cuadrado del coeficiente de variación y el índice de Gini en una variable aleatoria general
In this paper, several identities concerning expectation, variance, covariance, cumulative distribution functions, the coefficient of variation, and the Lorenz curve are obtained and they are used in establishing theoretical results. Furthermore, a graphical representation of the variance is propose...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pablo de Olavide University
2010-01-01
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| Series: | Revista de Métodos Cuantitativos para la Economía y la Empresa |
| Subjects: | |
| Online Access: | http://www.upo.es/RevMetCuant/art40.pdf |