Calibration approach estimators in stratified sampling

نویسندگان

  • Jong-Min Kim
  • Engin A. Sungur
  • Tae-Young Heo
چکیده

Calibration is commonly used in survey sampling to include auxiliary information to increase the precision of the estimates of population parameter. In this paper, we newly propose various calibration approach ratio estimators and derive the estimator of the variance of the calibration approach ratio estimators in stratified sampling. r 2006 Elsevier B.V. All rights reserved.

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تاریخ انتشار 2006