Inference for the linear combination of two independent exponential random variables based on fuzzy data

被引:4
|
作者
Basharat, Hina [1 ]
Mustafa, Saima [1 ]
Mahmood, Shahid [2 ]
Jun, Young Bae [3 ]
机构
[1] PMAS Arid Agr Univ, Dept Math & Stat, Rawalpindi, Pakistan
[2] Sarhad Univ Sci & IT, Dept Mech Engn, Peshawar, Pakistan
[3] Gyeongsang Natl Univ, Dept Math Educ, Jinju 52828, South Korea
来源
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS | 2019年 / 48卷 / 06期
关键词
Linear combination; Exponential distribution; Parameter estimation; Fuzzy numbers; Fuzzy logics;
D O I
10.15672/hujms.470452
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this article, we have derived the distribution of a linear combination of two independent exponential random variables. The parameter estimates of the proposed distribution are obtained by using the maximum likelihood estimation method and the method of moments from fuzzy data. The findings in this paper show that estimation expertise is still valuable to any organization based on the precise and certain information. The proposed research consisted in developing an estimation technique using fuzzy logic and this is often measured in terms of linguistic values, which is very helpful and beneficial for the certain and precise results.
引用
收藏
页码:1859 / 1869
页数:11
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