Some Remarks on the Estimation of Mean in the Normal Population | Zendy

Chaubey Y. P. | Zendy; Dwivedi T. D. | Zendy

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Some Remarks on the Estimation of Mean in the Normal Population

Author(s) -

Chaubey Y. P.,

Dwivedi T. D.

Publication year - 1982

Publication title -

biometrical journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.108

H-Index - 63

eISSN - 1521-4036

pISSN - 0323-3847

DOI - 10.1002/bimj.4710240403

Subject(s) - estimator , mathematics , moment (physics) , statistics , representation (politics) , class (philosophy) , population , estimation , population mean , sample (material) , computer science , demography , physics , artificial intelligence , management , classical mechanics , sociology , politics , political science , law , economics , thermodynamics

This paper generalizes the estimator proposed by Searles (1964) and further studied by S RIVASTAVA (1980) and gives some expressions for the first two moments and an integral representation for the α th raw moment. The latter is found suitable for computational purposes. Some points in S RIVASTAVA'S (1980) paper are also clarified. Efficiencies of 3 estimators belonging to this class are analyzed with respect to the usual sample mean.

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