Atribución-NoComercial 4.0 InternacionalMartínez-Florez, GuillermoMoreno-Arenas, GermánVergara-Cardozo, Sandra2019-07-032019-07-032013https://repositorio.unal.edu.co/handle/unal/73209We consider an arbitrary continuous cumulative distribution functionF(x) with a probability density function f(x) = dF(x)=dx and hazard functionhf (x) = f(x)=[1application/pdfspaDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/Artículo de revistahttp://bdigital.unal.edu.co/37684/info:eu-repo/semantics/openAccessHazard functionKurtosisMethod of momentsProfile likelihoodProportional hazard modelSkewnessSkew-normal distribution