Generalized multi-phase regression-type estimators under the effect of measuemnent error to estimate the population variance
| Autor: | Masood, Saadia, Javid Shabbir |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Volume: 45, Issue: 4 1297-1306 Hacettepe Journal of Mathematics and Statistics Publons |
| ISSN: | 2651-477X |
| Popis: | In this article, we suggest some regression-type estimators for the esti-mation of nite population variance using multi-variate auxiliary infor-mation under multi-phase sampling schemes when measurement error(ME) contaminates the study variable. An empirical study is also car-ried out to judge the merits of proposed estimators |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|