Publication:
Comparison of the population variance estimators of 2-parameter exponential distribution based on multiple criteria decision making method

Issued Date

2013-04-24

Resource Type

Article

ISSN

1312885X

Other identifier(s)

2-s2.0-84876384277

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Applied Mathematical Sciences. Vol.7, No.45-48 (2013), 2307-2320

Suggested Citation

S. Lertprapai, M. Tiensuwan Comparison of the population variance estimators of 2-parameter exponential distribution based on multiple criteria decision making method. Applied Mathematical Sciences. Vol.7, No.45-48 (2013), 2307-2320. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/32024

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Title

Comparison of the population variance estimators of 2-parameter exponential distribution based on multiple criteria decision making method

Author(s)

S. Lertprapai
 M. Tiensuwan

Other Contributor(s)

Burapha University
 Mahidol University
 South Carolina Commission on Higher Education

Abstract

In this paper we study the problems of estimation for the population variance,θ2 in 2-parameter exponential distribution. In 2-parameter exponential distribution, the estimates parameters are where q = ±1,±2 . The purpose of this study is to compare the estimators of θ2 based on the Multiple Criteria Decision Making (MCDM) procedure to obtain the best estimator. The results reveal that the best estimator of θ2 in 2-parameter exponential distribution is θ̂22(-1). © 2013 S. Lertprapai and M. Tiensuwan.

Keyword(s)

Mathematics

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https://repository.li.mahidol.ac.th/handle/20.500.14594/32024

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