La distribución troncopiramidal y los sistemas de distribuciones tipo Pearson
- Fernández Arufe, Josefa E. (dir.)
- Rojo García, José Luis (dir.)
- Moyano Pesquera, Pedro Benito (coord.)
- Somarriba Arechavala, Noelia (coord.)
Argitaletxea: Asociación Española de Economía Aplicada, ASEPELT
ISBN: 84-96477-93-2
Argitalpen urtea: 2007
Bolumenaren izenburua: Área VII : Métodos cuantitativos
Alea: 7
Orrialdeak: 169-187
Biltzarra: ASEPELT España. Reunión anual (21. 2007. Valladolid)
Mota: Biltzar ekarpena
Laburpena
This paper describes, firstly, a complete probabilistic study of pyramidal trunk distribution as an extension of univariate trapezoidal distribution, which is used as a probabilistic model in the PERT model, in investment analysis and in the evaluation method of the two distribution functions. Secondly, we obtain the marginal distributions of pyramidal trunk distribution, which are analogous to the distributions of the Pearson univariate continuous system. Finally, we simplify the expressions of the pyramidal trunk distribution, standardising the ranges of the original variables.