Citas bibligráficas
Loarte, P., (2015). Una aplicación del modelo de regresión lineal con errores ajustados bajo la distribución Skew-normal [Tesis, Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/2201
Loarte, P., Una aplicación del modelo de regresión lineal con errores ajustados bajo la distribución Skew-normal [Tesis]. : Universidad Nacional Agraria La Molina; 2015. https://hdl.handle.net/20.500.12996/2201
@misc{renati/714703,
title = "Una aplicación del modelo de regresión lineal con errores ajustados bajo la distribución Skew-normal",
author = "Loarte Laos, Paul Antonio",
publisher = "Universidad Nacional Agraria La Molina",
year = "2015"
}
The present research has a main objetive to show taht the skew-normal multiple linear regression model, from the frameworkof estimation by máximum likelihood, represents appropriately the phenomenon of asymmetry in the distribution of errors that might be present in different research areas: medical, experimental, actuarial, economic, etc. The application of the proposed model is developed in a study on the body mass index (BMI) using two sets of data from the Australian Institute of Sport. The Skew-normal multiple linear regression model and the classic linear regression model was estimated. These models were compared using the Akaike Information Criterion (AIC) and the logarithm of the likelihood function (Log Verosimilitud), getting best results with the skew-normal regression given the asymmetric behavior in the errors.
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