Research Article
Efficiency of Ratio, Product, and Regression Estimators under Maximum and Minimum Values, Using Two Auxiliary Variables
Table 1
MSE of the existing and the proposed estimators.
| Estimator | Population 1 | Population 2 | Population 3 | Population 4 | MSE(·) | MSE(·) | MSE(·) | MSE(·) |
| | 1671738.947 | 0.0004 | 1513620.253 | 1440668.498 | | 12164963.92 | 0.0029 | 11772394.82 | 11494548.32 | | 1254819.885 | 0.0003 | 1217975.563 | 1231973.764 | Proposed | | | | |
| 1293565.557 | 0.0003 | 957662.57 | 911989.0387 | | 9654413.760 | 0.0021 | 8830692.238 | 8616039.070 | | 971781.5401 | 0.00025 | 753868.3966 | 769477.0316 |
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