Research Article
Improved Estimation of Finite Population Variance Using Dual Supplementary Information under Stratified Random Sampling
Table 14
Percentage relative efficiency (PRE) of estimators based on the simulation study.
| Estimators | Population-I | Population-II | Population-III |
| | 100 | 100 | 100 | | 147.1803 | 149.6732 | 150.6385 | | 189.6963 | 195.1732 | 187.0781 | | 295.1963 | 324.0821 | 304.4705 | | 140.8887 | 149.231 | 136.2534 | | 56.95181 | 63.04572 | 54.19633 | | 1718.984 | 1924.002 | 1864.477 | | 7244.411 | 9628.964 | 8757.656 |
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