Prof. Constantin Anghelache PhD
„Artifex” University of Bucharest, Bucharest University of Economic Studies
Prof. Radu Titus Marinescu PhD
„Artifex” University of Bucharest
Assoc. prof. Alexandru Manole PhD
„Artifex” University of Bucharest
Ec. Emilia Stanciu
Bucharest University of Economic Studies
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.
