The Verification of the Residual Normality and the Prediction of the Regression Model

Constantin Anghelache, Radu Titus Marinescu, Alexandru Manole and Emilia Stanciu
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Constantin Anghelache: „Artifex” University of Bucharest, Bucharest University of Economic Studies
Radu Titus Marinescu: „Artifex” University of Bucharest
Alexandru Manole: „Artifex” University of Bucharest
Emilia Stanciu: Bucharest University of Economic Studies

Romanian Statistical Review Supplement, 2015, vol. 63, issue 4, 22-26

Abstract: The relations applied for testing the characteristics of the residual distribution are defined by taking into account the asymmetry and the trimming of the normal distribution. For an alleatory variable with a normal distribution, the asymmetry coefficient is zero while the trimming one is three.

Keywords: regression model; Residual Normality (search for similar items in EconPapers)
Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:rsr:supplm:v:63:y:2015:i:4:p:22-26

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