On Improving Ratio/Product Estimator by Ratio/Product-cum-Mean-per-Unit Estimator Targeting More Efficient Use of Auxiliary Information

Table 8

Relative efficiencies (in %) of , , and when .

	97.65509	100.4233	106.4819	114.8732	127.3161	150.3700	186.5302
	89.13544	98.04504	108.2301	119.1056	131.536	150.3559	172.7989
value
−0.1	100.7439	104.0964	110.2180	119.2223	131.6342	155.0711	192.8206
−0.08	100.7418	104.1117	110.2696	119.3008	131.7849	155.371	193.4796
−0.06	100.7389	104.1235	110.3126	119.3606	131.9022	155.6019	193.9968
−0.04	100.7351	104.1319	110.347	119.4016	131.9858	155.7635	194.3700
−0.02	100.7305	104.1368	110.3728	119.4239	132.0357	155.8551	194.5975
0	100.7252	104.1383	110.3899	119.4275	132.0516	155.8766	194.6782
0.02	100.719	104.1363	110.3984	119.4122	132.0337	155.8278	194.6118
0.04	100.7119	104.1309	110.3982	119.3781	131.9819	155.7090	194.3986
0.06	100.7041	104.122	110.3893	119.3253	131.8963	155.5205	194.0396
0.08	100.6955	104.1096	110.3718	119.2538	131.777	155.2627	193.5363
0.1	100.6860	104.0938	110.3456	119.1637	131.6243	154.9363	192.8910