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Título:
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On tests of homogeneity based on minimum phi-divergence estimator with constraints
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Autores:
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Menéndez Calleja, María Luisa ;
Pardo Llorente, Julio Ángel ;
Pardo Llorente, Leandro ;
Zografos, Konstantinos
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science, 2003-06-28
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Estadística matemática
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Tipo = Artículo
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Resumen:
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A family of tests of homogeneity of independent multinomial populations is introduced in terms of the phi(1)-divergence when the parameters are estimated using the minimum phi(2)-divergence estimator instead of the maximum likelihood estimator. A simulation study is presented to choose the best function phi(2) for estimation and the best function phi(1) for testing. A new test statistic is obtained, more powerful in some cases, than the existing tests for testing homogeneity in multinomial populations.
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En línea:
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https://eprints.ucm.es/id/eprint/17527/1/PardoJulio22.pdf
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