أحمد زكريا محمد عفيفى
أستاذ مساعد
The odd log-logistic Lindley-G family of distributions: properties, Bayesian and non-Bayesian estimation with applications.
Computational Statistics. • 2020
معلومات البحث
المؤلفون
Alizadeh, M., Afify, A. Z., Eliwa, M. S. and Ali, S.
الكلمات المفتاحية
Not Available
المجلة العلمية
Computational Statistics.
الناشر
Not Available
المجلد
35
العدد
Not Available
الصفحات
281-308
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
In this paper, a new class of distributions called the odd log-logistic Lindley-G family is proposed. Several of its statistical and reliability properties are studied in-detail. One members of the proposed family can have symmetrical, right-skewed, leftt-skewed and reversed-J shaped densities, and decreasing, increasing, bathtub, unimodal and reversed-J shaped hazard rates. The model parameters are estimated using the maximum likelihood and Bayesian methods. MonteCarlo simulation study is carried out to examine the bias and mean square error of maximum likelihood and Bayesian estimators. Finally, four real data sets are analyzed to show the flexibility of the new family.
