International Journal of Statistics and Applied Mathematics
2019, Vol. 4, Issue 6, Part A
An almost unbiased ratio estimator of population mean in stratified samplingAuthor(s):
Vyas Dubey, Jaya B Rathore and Ujjwal DubeyAbstract:
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: 491 | Downloads: 15Download Full Article: Click Here
How 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.