층화 표본에서 단위 무응답에 대한 가중치 조정 방법

The Weighting Adjustment for Unit Nonresponse in the Stratified Sampling

In sampling survey the nonresponse reduces the precision of the estimator becuase of the nonresponse bias of the estimator. Deville, et al.(1993) considered the generalized raking procedure with the auxiliary information under five distance measures for reducing the nonresponse bias of the estimator. This paper extends the classical weighting adjustment of Deville, et al.(1993) to the stratified sampling case with three among five measures.