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
.
| | | | | | | | |
| | 99.45873 | 102.7277 | 107.7386 | 113.9839 | 131.7095 | 153.2816 | 192.1807 | | 90.94703 | 99.18717 | 107.1685 | 115.5287 | 133.5669 | 149.5516 | 173.2163 |
| value | | | | | | | |
| −0.1 | 101.1575 | 104.661 | 109.4991 | 116.2884 | 133.6678 | 154.36 | 193.0719 | −0.08 | 101.1648 | 104.6883 | 109.5359 | 116.3009 | 133.821 | 154.6835 | 193.7006 | −0.06 | 101.1714 | 104.7122 | 109.5642 | 116.2955 | 133.9376 | 154.9408 | 194.1851 | −0.04 | 101.1771 | 104.7325 | 109.5841 | 116.2724 | 134.0173 | 155.1312 | 194.5234 | −0.02 | 101.1821 | 104.7493 | 109.5955 | 116.2316 | 134.0601 | 155.2542 | 194.7139 | 0 | 101.1862 | 104.7626 | 109.5984 | 116.173 | 134.0659 | 155.3096 | 194.7557 | 0.02 | 101.1895 | 104.7724 | 109.5929 | 116.0968 | 134.0346 | 155.2971 | 194.6486 | 0.04 | 101.192 | 104.7786 | 109.5789 | 116.0031 | 133.9663 | 155.2168 | 194.3932 | 0.06 | 101.1937 | 104.7813 | 109.5564 | 115.8918 | 133.8612 | 155.0689 | 193.9905 | 0.08 | 101.1946 | 104.7805 | 109.5255 | 115.7631 | 133.7193 | 154.8538 | 193.4425 | 0.1 | 101.1947 | 104.7761 | 109.4862 | 115.6172 | 133.571 | 154.572 | 192.7515 |
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