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
Alan : Fen Bilimleri ve Matematik
Dergi Türü : Uluslararası
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