Benha University

أحمد زكريا محمد عفيفى

أستاذ مساعد

كلية التجارة الاحصاءات والرياضيات والتأمينات

The WeibullG Poisson family for analyzing lifetime data.

Pakistan Journal of Statistics and Operation Research • 2020
العودة
معلومات البحث
المؤلفون Yousof, H., Mansoor, M., Alizadeh, M., Afify A. Z. and Ghosh, I.
الكلمات المفتاحية Not Available
المجلة العلمية Pakistan Journal of Statistics and Operation Research
الناشر Not Available
المجلد 16
العدد Not Available
الصفحات 131-148
publication.type International
رابط البحث Open Link
المواد المرفقة Not Available
الملخص
We study a new family of distributions defined by the minimum of the Poisson random number of independent identically distributed random variables having a general Weibull-G distribution (see Bourguignon et al. (2014)). Some mathematical properties of the new family including ordinary and incomplete moments, quantile and generating functions, mean deviations, order statistics, reliability and entropies are derived. Maximum likelihood estimation of the model parameters is investigated. Three special models of the new family are discussed. We perform three applications to real data sets to show the potentiality of the proposed family.
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