Journal of Probability and Statistics / 2014 / Article / Tab 7

Research Article

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 .


100.3458102.4952108.1571117.9797130.9376154.1079194.4502
90.1527396.99257106.6954119.0344131.7312150.3096174.1364

value

−0.1101.0155103.6111109.4732119.0467131.8139155.0562195.1446
−0.08101.0193103.6156109.4997119.0954131.9356155.3614195.8685
−0.06101.0224103.6166109.5173119.1661132.0222155.5981196.4477
−0.04101.0246103.6142109.526119.2189132.0735155.7656196.8795
−0.02101.026103.6084109.5259119.2537132.0895155.8634197.1620
0101.0265103.5992109.5169119.2704132.0701155.8914197.2938
0.02101.0263103.5865109.499119.2690132.0154155.8494197.2745
0.04101.0252103.5704109.4722119.2496131.9254155.7375197.104
0.06101.0233103.5510109.4366119.212131.8303155.5561196.7832
0.08101.0206103.5281109.3922119.1565131.7603155.3057196.3135
0.1101.0170103.5018109.3389119.083131.7357154.9868195.6971