On sequential and fixed designs for estimation with comparisons and applications.

Título inglés	On sequential and fixed designs for estimation with comparisons and applications.
Título español	Sobre diseños secuenciales y fijos para la estimación con comparaciones y aplicaciones.
Autor/es	Terbeche, Mekki ; Oluyede, Broderick O. ; Barbour, Ahmed
Organización	Dep. Math. Univ. Oran, Es-Senia, Argelia;Dep. Math. Sci. Georgia South. Univ., Statesboro (Georgia), Estados Unidos;Coll. Inform. Technol. U.A.E. Univ., Al Ain, Emiratos Arabes Unidos
Revista	1696-2281
Publicación	2005, 29 (2): 217-233, 7 Ref.
Tipo de documento	articulo
Idioma	Inglés
Resumen inglés	A fully sequential approach to the estimation of the difference of two population means for distributions belonging to the exponential family of distributions is adopted and compared with the best fixed design. Results on the lower bound for the Bayes risk due to estimation and expected costs are presented and shown to be of first order efficiency. Applications involving the Poisson and exponential distributions with gamma priors as well as the Bernouilli distribution with beta priors are given. Finally, some numerical results are presented.
Clasificación UNESCO	120913
Palabras clave español	Estimación secuencial ; Inferencia bayesiana ; Distribución exponencial
Código MathReviews	MR2208558
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