Authors: Rajesh Singh, Pankaj Chauhan, Nirmala Sawan, Florentin Smarandache
In this paper we have proposed an almost unbiased ratio and product type exponential estimator for the finite population mean Y-bar. It has been shown that Bahl and Tuteja (1991) ratio and product type exponential estimators are particular members of the proposed estimator. Empirical study is carried to demonstrate the superiority of the proposed estimator.
Comments: 12 pages
Download: PDF
[v1] 8 Mar 2010
Unique-IP document downloads: 322 times
Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.
Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.