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- [2] IMPROVED DOUBLE SAMPLING ESTIMATOR OF POPULATION MEAN USING AUXILIARY INFORMATION INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES, 2018, 14 (01): : 181 - 186
- [10] A NONPARAMETRIC SEQUENTIAL POINT ESTIMATOR OF THE MEAN ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1989, 69 (01): : 47 - 49