2 papers
stat.ME2025
A Jarque-Bera test for skew normal data
Diam Ba, Gorgui Gning, Gandasor Bonyiri Onesiphore Da +2
The skew normal law has been introduced in Azzalin (1985) as an alternative to adjusting asymmetric data that share important patterns with the normal law. It has been extensively…
stat.ME2021
Moments estimators and omnibus chi-square tests for some usual probability laws
Gorgui Gning, Aladji Babacar Niang, Modou Ngom +1
For many probability laws, in parametric models, the estimation of the parameters can be done in the frame of the maximum likelihood method, or in the frame of moment estimation me…