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Título:
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On some pre-test and Stein-rule phi-divergence test estimators in the independence model of categorical data
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Autores:
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Pardo Llorente, Leandro ;
Menéndez Calleja, María Luisa
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science BV, 2008
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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 aplicada
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Tipo = Artículo
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Resumen:
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For the model of independence in a two way contingency table, shrinkage estimators based on minimum phi-divergence estimators and phi-divergence statistics are considered. These estimators are based on the James-Stein-type rule and incorporate the idea of preliminary test estimator. The asymptotic bias and risk are obtained under contiguous alternative hypotheses, and on the basis of them a comparison study is carried out.
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En línea:
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https://eprints.ucm.es/id/eprint/17536/1/PardoLeandro14.pdf
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