Journal of Probability and Statistics / 2014 / Article / Tab 3

Research Article

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

Table 3

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


97.00734100.3539105.2556114.2872128.7345152.627186.7908
89.7148198.09601106.3240117.9799133.0705152.0778172.174

value

−0.1100.8797104.1726109.0713118.1939133.1713157.8555191.6527
−0.08100.8806104.1888109.0944118.2593133.3251158.3010192.2725
−0.06100.8808104.2015109.109118.3068133.4430158.6793192.7517
−0.04100.8801104.2107109.1151118.3364133.5250158.9895193.0882
−0.02100.8787104.2164109.1125118.3480133.5709159.2308193.2804
0100.8764104.2186109.1014118.3416133.5805159.4025193.3276
0.02100.8733104.2173109.0818118.3172133.5539159.5041193.2295
0.04100.8694104.2125109.0536118.2749133.4912159.5355192.9865
0.06100.8646104.2043109.0169118.2147133.3924159.4964192.5998
0.08100.8591104.1925108.9717118.1366133.2576159.3871192.0710
0.1100.8527104.1772108.9179118.0408133.0872159.2078191.4025