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International Scholarly Research Notices
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International Scholarly Research Notices
/
2012
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Article
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Tab 2
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Research Article
An Alternative Estimator for Estimating the Finite Population Mean Using Auxiliary Information in Sample Surveys
Table 2
Efficiency comparisons between different estimators.
Estimator
More efficient than estimator
If
𝑡
(
1
,
1
)
𝑦
𝑘
>
3
/
4
𝑡
(
1
,
1
)
𝑦
𝑅
𝑘
>
5
/
4
𝑡
(
1
,
1
)
𝑦
R
e
𝑘
>
1
𝑡
(
1
,
1
)
𝑦
C
R
𝑘
<
7
/
3