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Constructing a new weighted exponential pareto distribution with estimation
Other Title(s)
بناء نموذج احتمالي موزون مضاعف موزون مع تطبيق عملي
Joint Authors
Hasan, Dhwyia Salman
Nasr Allah, Mahdi Wahhab
Source
Issue
Vol. 12, Issue 47 (31 Dec. 2017), pp.147-155, 9 p.
Publisher
University of Basrah College of Economic and Administration
Publication Date
2017-12-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
This paper deals with constructing a new probability distribution used for length biased data, which can be employed in development of proper model that use for data come for population which are size biased distribution, here we use the method to adjust the original distribution function from real data, and expectation of those data.
The constructed distribution is called weighted exponential – Pareto (WEPD).
The researcher work on construction the ( ), C.D.F of this distribution, also deriving the general form of non-central and central moment ( moments about origin, and about ), also the derivation of C.D.F need integration by incomplete Gamma formula.
The central moment formula is necessary for finding coefficient of Skewness and Kurtosis, which are used as a tool of some numerical method applied maximum likelihood estimators, and proposed estimators based on Cran's estimators.
The last method is L – moment estimators, the comparison has been done through simulation using different values of sample size ( ), the estimators were compared using MSE, MAPE ,all the results are explained in tables .
American Psychological Association (APA)
Hasan, Dhwyia Salman& Nasr Allah, Mahdi Wahhab. 2017. Constructing a new weighted exponential pareto distribution with estimation. Economic Siences،Vol. 12, no. 47, pp.147-155.
https://search.emarefa.net/detail/BIM-811335
Modern Language Association (MLA)
Hasan, Dhwyia Salman& Nasr Allah, Mahdi Wahhab. Constructing a new weighted exponential pareto distribution with estimation. Economic Siences Vol. 12, no. 47 (2017), pp.147-155.
https://search.emarefa.net/detail/BIM-811335
American Medical Association (AMA)
Hasan, Dhwyia Salman& Nasr Allah, Mahdi Wahhab. Constructing a new weighted exponential pareto distribution with estimation. Economic Siences. 2017. Vol. 12, no. 47, pp.147-155.
https://search.emarefa.net/detail/BIM-811335
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-811335