Dos expresiones para la esperanza de una variable aleatoria

In the basic texts, the definition of the expected value of a random variable is different from the definition given in a probability course based on the theory of measure. In this manuscript it is shown why both definitions are in fact equivalent.

Autores:
Gutiérrez, Andrés
Zhang, Hanwen
Tipo de recurso:
Fecha de publicación:
2015
Institución:
Universidad Santo Tomás
Repositorio:
Repositorio Institucional USTA
Idioma:
spa
OAI Identifier:
oai:repository.usta.edu.co:11634/39562
Acceso en línea:
https://revistas.usantotomas.edu.co/index.php/estadistica/article/view/52
http://hdl.handle.net/11634/39562
Palabra clave:
Esperanza
variable aleatoria
Rights
License
http://purl.org/coar/access_right/c_abf2
Description
Summary:In the basic texts, the definition of the expected value of a random variable is different from the definition given in a probability course based on the theory of measure. In this manuscript it is shown why both definitions are in fact equivalent.