On a Selection Weibull Distribution |
| |
| Authors: | Mohammadreza Nourbakhsh Yaser Mehrali Ahad Jamalizadeh Gholamhoseein Yari |
| |
| Affiliation: | 1. School of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Irannourbakhsh@mathdep.iust.ac.ir;3. University of Isfahan, Isfahan, Iran;4. Shahid Bahonar University of Kerman, Kerman, Iran;5. School of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran |
| |
| Abstract: | In this article, a selection Weibull distribution is investigated. First, some properties and representations of the model with some plots of the density and hazard rate functions are illustrated. Second, some simple relations of this model with some distributions discussed. In addition, maximum likelihood estimators obtained with numerical methods, and compared by three sub-models with a data set that shows the performance of our model. Finally, a simulation study presented for all parameters. |
| |
| Keywords: | Hazard rate function Maximum likelihood estimator Selection model Monte Carlo method Weibull distribution |
|
|
