共 50 条
- [21] GENERALIZED CLASS OF ESTIMATORS FOR ESTIMATION OF FINITE POPULATION VARIANCE INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES, 2012, 8 (02): : 447 - 458
- [27] ON THE RATIO AND REGRESSION ESTIMATION IN FINITE POPULATION-SAMPLING AMERICAN STATISTICIAN, 1990, 44 (04): : 282 - 284