Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ GREDOSarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
GREDOS
Bachelor thesis . 2024
License: CC BY NC ND
Data sources: GREDOS
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2024
License: CC BY NC ND
GREDOS
Bachelor thesis . 2023
License: CC BY NC ND
Data sources: GREDOS
versions View all 2 versions
addClaim

La suficiencia en inferencia estad?stica.

Authors: Fuente Ortega, Lara de la;

La suficiencia en inferencia estad?stica.

Abstract

[EN]In this paper we are going to talk about sufficiency in statistical inference. To do so, we will study the concept of sufficiency in statistics along with its definitions from both the classical and the Bayesian point of view. In order to be able to carry out the aforementioned, we are going to deal with the Neyman-Fisher factorisation criterion and the various families of conjugate distributions, the existence and importance of the minimal statistics and the relationship that these have with the exponential k-parametric family. We are going to study the relationship between sufficiency and completeness on the one hand and the relationship between sufficiency and invariance on the other. We will also discuss two well-known information functions such as the Fisher and Kull back-Leibler function

[ES]En este trabajo vamos a hablar sobre la suficiencia en inferencia estad?stica. Para hacerlo, estudiaremos el concepto de suficiencia en estad?stica junto con sus definiciones desde los puntos de vista tanto bayesiano como cl?sico. Para ser capaces de llevar a cabo lo mencionado anteriormente, vamos a tratar con el criterio de factorizaci?n de Fisher-Neyman y las diferentes familias de distribuciones conjugadas, la existencia y la importancia del estad?stico minimal suficiente y la relaci?n que tiene este con la familia exponencial k-param?trica. Vamos a estudiar la relaci?n entre suficiencia y completitud por un lado, y por el otro entre suficiencia e invarianza. Tambi?n, vamos a discutir acerca de dos conocidas funciones de informaci?n como son la de Fisher y Kullback-Leibler.

Trabajo de fin de Grado. Grado en Estad?stica. Curso acad?mico 2022-2023.

Country
Spain
Related Organizations
Keywords

1209.13 Técnicas de Inferencia Estadística, 1209 Estadística, 1209 Estad?stica, Funci?n de informaci?n., 1209.08 Fundamentos de la Inferencia Estad?stica, Familia exponencial K-param?trica, Exponential K-parametric family, Information function, 1209.08 Fundamentos de la Inferencia Estadística, 1209.13 T?cnicas de Inferencia Estad?stica, Función de información., Estad?stico, Estadístico, Familia exponencial K-paramétrica, 1208.04 Fundamentos de la Probabilidad, Suficiencia, Statsitic, Sufficiency

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average