Generalized class of estimators for population median using auxiliary information

Prayas Sharma PRAYAS SHARMA; Rajesh SİNGH

Makale detayları

Generalized class of estimators for population median using auxiliary information

Yazarlar:

Prayas Sharma PRAYAS SHARMA | Rajesh SİNGH

Yayıncı:

Hacettepe University

Ana Başlıklar:

Analiz

Dergi:

Hacettepe Journal of Mathematics and Statistics 2015 Vol.44 Issue 2, pp.443-453

Belge Tipi:

Makale

Yayın Tarihi:

3/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000453118

Sıklık:

İki Aylık

eISSN:

2651-477X

pISSN:

2651-477X

Özet:

 

This article suggests a generalized class of estimators for population
median of the study variable in simple random sampling using information on an auxiliary variable. Asymptotic expressions of bias and
mean square error of the proposed class of estimators have been obtained. Asymptotic optimum estimator has been investigated along
with its approximate mean square error. It has been shown that proposed generalized class of estimators are more efficient than estimators
considered by [26] , [5],[6], [22], [1] , [19] and other estimators . In addition theoretical findings are supported by an empirical study based on
two populations to show the superiority of the constructed estimators
over others.

Makale detayları

Generalized class of estimators for population median using auxiliary information

Yazarlar: Prayas Sharma PRAYAS SHARMA | Rajesh SİNGH

Yayıncı: Hacettepe University

Ana Başlıklar: Analiz

Dergi: Hacettepe Journal of Mathematics and Statistics 2015 Vol.44 Issue 2, pp.443-453

Belge Tipi: Makale

Yayın Tarihi: 3/2015

Belge Dili: İngilizce

Document ID (Org No.): 2000453118

Sıklık: İki Aylık

eISSN: 2651-477X

pISSN: 2651-477X

Sayı

Yazarlar:

Prayas Sharma PRAYAS SHARMA | Rajesh SİNGH

Yayıncı:

Hacettepe University

Ana Başlıklar:

Analiz

Dergi:

Hacettepe Journal of Mathematics and Statistics 2015 Vol.44 Issue 2, pp.443-453

Belge Tipi:

Makale

Yayın Tarihi:

3/2015

Belge Dili:

İngilizce

Document ID (Org No.):

2000453118

Sıklık:

İki Aylık

eISSN:

2651-477X

pISSN:

2651-477X