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International Conference on Statistics, Combinatorics and Related Areas - 7th International Conference of the Forum for Interdisciplinary Mathematics
December 19-21, 2000
Indian Institute of Technology-Bombay
Mumbai, Maharastra, India

Organizers
Satya N. Mishra (University of South Alabama), Sanjeev V. Sabnis (IIT, Bombay)

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A comparative study of exponential type estimators of population mean under a linear model
by
G. N. Singh
Indian School of Mines, Dhanbad, India
Coauthors: L. N. Upadhyaya (Indian School of Mines, Dhanbad, India), Housila P. Singh (Vikram University, Ujjain, India)

In this paper usual sample mean estimator, ratio estimator, product estimator and the estimators proposed by Srivastava (1967) and Sahai ((1979) have been considered for the estimation of population mean. Their performance have been compared under Durbin (1959) linear model and gamma distributed auxiliary variable and the recommendations made.

Date received: October 30, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cafr-80.