Journal of Probability and Statistics / 2014 / Article / Tab 9

Research Article

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

Table 9

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


98.81814100.6730107.4055116.5276128.5121148.6026187.6882
91.7432497.31070107.6696119.5246131.7449148.3706171.5955

value

−0.1101.2921103.7255109.9459119.5251131.8443152.1479190.7650
−0.08101.3028103.733109.9884119.5365131.9973152.3256191.3691
−0.06101.3128103.7371110.0222119.6137132.1165152.4345191.8342
−0.04101.322103.7377110.0472119.6726132.2019152.4742192.1584
−0.02101.3303103.735110.0636119.7132132.2532152.4448192.3400
0101.3379103.7289110.0711119.7354132.2704152.3461192.3784
0.02101.3447103.7194110.0700119.7392132.2535152.1787192.2734
0.04101.3506103.7064110.0601119.7247132.2025151.9428192.0254
0.06101.3558103.6901110.0415119.6918132.1174151.6391191.6355
0.08101.3602103.6703110.0141119.6406131.9984151.2684191.1055
0.1101.3638103.6472109.9781119.5711131.8457150.8318190.4377