摘要
采用永久随机数法抽样技术抽到的样本具有很好地样本兼容的性质。本文讨论了采用序贯srswor抽样技术和Poisson抽样技术这两种永久随机数法抽样技术时,多层次调查的实现问题,希望能为多层次调查的实现提供一点启示。
Samples drawing by the sampling techniques of Permanent Random Numbers （PRNs） have good characteristic of sample coordination. The article discusses how to realize multi - level survey when we adopt the two PRNs sampling methods, which are sequential srswor sampling and Poisson sampling. The author hopes this article could provide some inspirations to realize the problems of multi - level survey.
出处
《统计与信息论坛》
2006年第4期32-36,共5页
Journal of Statistics and Information
