The Inverse Weibull Generator of Distributions: Properties and Applications

In this paper, we introduce a new family of univariate distributions with two extra positive parameters generated from inverse Weibull random variable called the (IW-G) family. The provides lot models as well contains families special cases. We explore four for Some mathematical properties including quantile function, ordinary and incomplete moments, probability weighted R?nyi entropy order statistics are derived. estimation model is performed via maximum likelihood method. Applications show that can provide better fit than several existing lifetime models.