Research Article
Improved Estimation of Finite Population Variance Using Dual Supplementary Information under Stratified Random Sampling
Table 13
Mean square error (MSE) of estimators based on the simulation study.
| Estimators | Population-I | Population-II | Population-III |
| | 5.167166e − 06 | 7.274847e − 06 | 0.0001922386 | | 3.510773e − 06 | 4.860487e − 06 | 0.0001276158 | | 2.723914e − 06 | 3.727381e − 06 | 0.0001027585 | | 1.750417e − 06 | 2.244754e − 06 | 6.313865e − 05 | | 3.667552e − 06 | 4.874891e − 06 | 0.000141089 | | 9.072873e − 06 | 1.1539e − 05 | 0.0003547078 | | 3.005942e − 07 | 3.781101e − 07 | 1.031059e − 05 | | 7.132623e − 08 | 7.55517e − 08 | 2.195092e − 06 |
|
|