本文選題：項目無回答 + 比率插補�。� 參考：《數(shù)學的實踐與認識》2017年04期

【摘要】：為了解決在Eichhorn乘法擾動模型中存在的項目無回答問題,對敏感變量總體均值在輔助變量總體均值已知與未知條件下提出了比率插補方法.理論比較和數(shù)值模擬得出的結(jié)果表明提出的插補方法比傳統(tǒng)的方法效率更高.
[Abstract]:In order to solve the problem of item unanswered in the Eichhorn multiplicative perturbation model, a ratio interpolation method is proposed for the total mean of sensitive variables under the condition of the known and unknown total mean of auxiliary variables. The results of theoretical comparison and numerical simulation show that the proposed interpolation method is more efficient than the traditional method.
【作者單位】： 河套學院理學系;
【基金】：內(nèi)蒙古自治區(qū)高等學�？茖W研究立項課題(NJZY14335)
【分類號】：O212.2
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本文編號：1924175