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

Table 1

Relative efficiencies (in %) of the estimators when and .

0.1	0.225	97.00	89.71	100.88
0.2	0.45	100.35	98.09	104.22
0.3	0.675	105.26	106.32	109.10
0.4	0.90	114.29	117.98	118.34
0.5	1.125	128.73	133.07	133.58
0.6	1.35	152.63	152.08	159.40
0.7	1.575	186.79	172.17	193.33