抽样调查中无回答误差的研究

摘要

通过对抽样调查中非抽样误差的无回答误差的分析，给出了无回答误差的方差模型，并用二级抽样来解决无回答问题，其目的是完善调查质量评估体系，改善未来的调查设计，提高抽样调查的可靠性和有效性。%The model of non-response variance through analysis of non-response error of non-sampling error among sampling surveyi sbuiltup,and rnthe problem of non-respon seunits is solved bynon-response sub-sampling.The object iveistoper fect the assessment system of survey quality,amend the survey designin the future,and improve there liability and validity of sampling survey.