网络调查中的非抽样误差及其预防措施

互联网的迅速发展,给统计调查方法带来了巨大的影响,在互联网的基础之上发展起来的网络调查方法,以其独特的优势,日益受到人们的青睐。本文结合调查误差分析的理论,根据网络自身的特点,分析了网络调查的非抽样误差的来源,并提出了减少误差的方法。

The Non- Sampling Errors and Counter Measures of Internet Surveys

The fast development of Internet had made great impact on traditional statistics survey methods. The Internet surveys are newly arising from the development of Internet, but it is becoming one of the main methods because of its unique advantages. With theory of error analyzing and characteristics of Internet, this article analyzes the non - sampling errors of Internet surveys and comes up with some steps to reduce them.