Research Article

Improved Estimation of Finite Population Variance Using Dual Supplementary Information under Stratified Random Sampling

Table 7

Summary statistics using population 4.

h

1127310.024380.13759703.74020804.5964.00781163.9
2117210.039070.12676413.0009211.7959.00415924.8
3103290.024770.11159573.17414309.3052.001068054.0
4170380.020430.18418424.6649478.8585.48657047.8
5205220.040570.22210267.0295569.94102.99162936.9
6201390.200660.21177393.84012997.59100.99506549