Journal of Probability and Statistics / 2014 / Article / Tab 10

Research Article

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

Table 10

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


99.45873102.7277107.7386113.9839131.7095153.2816192.1807
90.9470399.18717107.1685115.5287133.5669149.5516173.2163

value

−0.1101.1575104.661109.4991116.2884133.6678154.36193.0719
−0.08101.1648104.6883109.5359116.3009133.821154.6835193.7006
−0.06101.1714104.7122109.5642116.2955133.9376154.9408194.1851
−0.04101.1771104.7325109.5841116.2724134.0173155.1312194.5234
−0.02101.1821104.7493109.5955116.2316134.0601155.2542194.7139
0101.1862104.7626109.5984116.173134.0659155.3096194.7557
0.02101.1895104.7724109.5929116.0968134.0346155.2971194.6486
0.04101.192104.7786109.5789116.0031133.9663155.2168194.3932
0.06101.1937104.7813109.5564115.8918133.8612155.0689193.9905
0.08101.1946104.7805109.5255115.7631133.7193154.8538193.4425
0.1101.1947104.7761109.4862115.6172133.571154.572192.7515