Javid Shabbir, Saadia Masood

121141

Generalized multi-phase regression-type estimators under the effect of measuemnent error to estimate the population variance

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
Keywords:

Multi-phase sampling, measurement error mean square error, efficiency,

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Hacettepe Journal of Mathematics and Statistics-Cover
  • Yayın Aralığı: 6
  • Başlangıç: 2002
  • Yayıncı: Hacettepe Üniversitesi Fen Fakultesi
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