2019, Vol. 4, Issue 6, Part A
An almost unbiased ratio estimator of population mean in stratified sampling
Author(s): Vyas Dubey, Jaya B Rathore and Ujjwal Dubey
Abstract: In this paper a generalised estimator of variance of ratio estimator has been proposed. It is seen that the suggested estimator is more efficient than existing estimator under certain conditions. Numerical illustrations have been cited to support theoretical results.
Pages: 61-64 | Views: 764 | Downloads: 17Download Full Article: Click HereHow to cite this article:
Vyas Dubey, Jaya B Rathore, Ujjwal Dubey. An almost unbiased ratio estimator of population mean in stratified sampling. Int J Stat Appl Math 2019;4(6):61-64.
