Utkarsh,
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2014, Volume 15, Issue Number 2 - Articles
A Revisit to the Estimation of Population Mean in Presence of Non-Response in Sample Surveys
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2015, Volume 16, Issue Number: 2 - Articles
Some Improved Estimators for Ratio and Product of two Population Means Using auxiliary character and two phase Sampling scheme in the Presence of Non-Response
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2017, Volume 18, Issue Number: 2 - Articles
Two General Classes of Chain Type Estimators for Product of Two Population Means Using Two Auxiliary Characters in The Presence of Nonresponse
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2018, Volume: 15, Issue Number: 1 - Articles
Improved Class of Chain Type Estimators for Product of Two Population Means Using Two Auxiliary Characters in The Presence of Non-Response
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