A new method for generating families of continuous distributions

Springer Science and Business Media LLC - Tập 71 Số 1 - Trang 63-79 - 2013
Alzaatreh, Ayman1, Lee, Carl2, Famoye, Felix2
1Department of Mathematics and Statistics, Austin Peay State University, Clarksville, USA
2Department of Mathematics, Central Michigan University, Mount Pleasant, USA

Tóm tắt

In this paper, a new method is proposed for generating families of continuous distributions. A random variable $$X$$ , “the transformer”, is used to transform another random variable $$T$$ , “the transformed”. The resulting family, the $$T$$ - $$X$$ family of distributions, has a connection with the hazard functions and each generated distribution is considered as a weighted hazard function of the random variable $$X$$ . Many new distributions, which are members of the family, are presented. Several known continuous distributions are found to be special cases of the new distributions.

Tài liệu tham khảo

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