Efficient Estimators of Finite Population Mean Based on Extreme Values in Simple Random Sampling

Table 3

Using real datasets, PRE of the proposed class of estimators.

Estimator	Population I	Population II	Population III
	100	100	100
	117.6365	101.5271	104.4765
	117.651	103.3431	106.7879
	117.5989	103.1005	106.6716
	104.1569	102.5963	106.0517
	116.9265	101.5758	104.7442
	116.9108	101.5783	104.7662
	812.3034	1519.968	1604.261
	263419.4	46122.15	6313.68
	1460.442	1004.19	405.2918
	139601.2	36976.19	4762.583
	5208.603	1061.294	603.8153
	2848.716	1292.207	765.8887
	1014.97	806.8052	382.3507
	917.2686	1539.184	1683.153
	119.3596	118.1962	115.8183