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

Table 7

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

	100.3458	102.4952	108.1571	117.9797	130.9376	154.1079	194.4502
	90.15273	96.99257	106.6954	119.0344	131.7312	150.3096	174.1364
value
−0.1	101.0155	103.6111	109.4732	119.0467	131.8139	155.0562	195.1446
−0.08	101.0193	103.6156	109.4997	119.0954	131.9356	155.3614	195.8685
−0.06	101.0224	103.6166	109.5173	119.1661	132.0222	155.5981	196.4477
−0.04	101.0246	103.6142	109.526	119.2189	132.0735	155.7656	196.8795
−0.02	101.026	103.6084	109.5259	119.2537	132.0895	155.8634	197.1620
0	101.0265	103.5992	109.5169	119.2704	132.0701	155.8914	197.2938
0.02	101.0263	103.5865	109.499	119.2690	132.0154	155.8494	197.2745
0.04	101.0252	103.5704	109.4722	119.2496	131.9254	155.7375	197.104
0.06	101.0233	103.5510	109.4366	119.212	131.8303	155.5561	196.7832
0.08	101.0206	103.5281	109.3922	119.1565	131.7603	155.3057	196.3135
0.1	101.0170	103.5018	109.3389	119.083	131.7357	154.9868	195.6971