%0 Journal Article %T A CLASS OF WEIGHTED WEIBULL DISTRIBUTION %A Saman Shahbaz %A Muhammad Qaiser Shahbaz %A Nadeem Shafique Butt %J Pakistan Journal of Statistics and Operation Research %D 2010 %I University of the Punjab %R 10.1234/pjsor.v6i1.126 %X 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. %K Weibull distribution %K hazard function %K moments %K likelihood function. %U http://www.pjsor.com/index.php/pjsor/article/view/126