Article ID: | iaor20118352 |
Volume: | 6 |
Issue: | 1 |
Start Page Number: | 53 |
End Page Number: | 59 |
Publication Date: | Jan 2010 |
Journal: | Pakistan Journal of Statistics and Operation Research |
Authors: | Butt Nadeem, Shahbaz Muhammad, Shahbaz Saman |
The weighted Weibull model is proposed following the method of Azzalini (1985). Basic properties of the distribution; including moments, generating function, hazard rate function and estimation of parameters; have been studied.