共 50 条
- [44] Constructing an unbiased estimator of population mean in finite populations using auxiliary information Statistical Papers, 1999, 40 : 363 - 368
- [50] An Efficient Family of Estimators for the Population Mean Using Auxiliary Information in the Presence of Missing Observations INTERNATIONAL CONFERENCE ON MATHEMATICS, ENGINEERING AND INDUSTRIAL APPLICATIONS 2016 (ICOMEIA2016), 2016, 1775