系统抽样在市场调查中的应用胡旭呈，胡杰抽样调查是根据概率论原理，从调查对象中抽取一部分样本进行观察，据以推断总体的统计调查方法。目前，我国市场调查对象复杂多样、单位众多而且非常分散，经常性的全面调查，在人力、物力、财力上都是不堪负担的。抽样调查的组织... The Application of System Sampling in Market Research Hu Xucheng, Hu Jie Sampling survey is based on the principle of probability theory, part of the samples from the survey were taken for observation, and then the overall statistical survey method was deduced. At present, the market survey targets in our country are complex and diverse, with numerous units and very scattered general and regular surveys that are unaffordable in manpower, material and financial resources. Sample survey organization ...