Extended Gumbel Type-2 Distribution: Properties and Applications

المؤلفون المشاركون

Ogunde, A. A.
Fayose, S. T.
Ajayi, B.
Omosigho, D. O.

المصدر

Journal of Applied Mathematics

العدد

المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2020-11-09

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

الرياضيات

الملخص EN

In this paper, we proposed a new four-parameter Extended Gumbel type-2 distribution which can further be split into the Lehman type I and type II Gumbel type-2 distribution by using a generalized exponentiated G distribution.

The distributional properties of the proposed distribution have been studied.

We derive the pth moment; thus, we generalize some results in the literature.

Expressions for the density, moment-generating function, and rth moment of the order statistics are also obtained.

We discuss estimation of the parameters by maximum likelihood and provide the information matrix of the developed distribution.

Two life data, which consist of data on cancer remission times and survival times of pigs, were used to show the applicability of the Extended Gumbel type-2 distribution in modelling real life data, and we found out that the new model is more flexible than its submodels.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ogunde, A. A.& Fayose, S. T.& Ajayi, B.& Omosigho, D. O.. 2020. Extended Gumbel Type-2 Distribution: Properties and Applications. Journal of Applied Mathematics،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1174497

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ogunde, A. A.…[et al.]. Extended Gumbel Type-2 Distribution: Properties and Applications. Journal of Applied Mathematics No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1174497

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ogunde, A. A.& Fayose, S. T.& Ajayi, B.& Omosigho, D. O.. Extended Gumbel Type-2 Distribution: Properties and Applications. Journal of Applied Mathematics. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1174497

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1174497