Enhanced Estimators of Population Variance with the Use of Supplementary Information in Survey Sampling

Table 3

The parameters of population data set.

	80		0.3542		5.1500		9.318
	20		8.4563		10.300		10.405
	51.8264		0.7507		16.975		17.955
	11.2646		2.8664		11.825		9.0408
	0.9413		2.2667		5.9125		8.0138
	18.3569		2.2209		11.0625		7.9136