文章基本信息

标题：CRITERII DE ALEGERE A UNEI METODE DE SONDAJ ÎN CERCETAREA STATISTICĂ
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作者：DĂNUŢ-VASILE JEMNA
期刊名称：Scientific Annals of the “Alexandru Ioan Cuza” University of Iasi – Economic Sciences Series
印刷版ISSN：2501-1960
电子版ISSN：2501-3165
出版年度：2006
卷号：2006
出版社：Sciendo
摘要：In the practice of statistical researches no one method of sampling is the best. But, to plan a statistical research, demand a selecting process for a sampling method from a set of possibilities. To obtain the most appropriate method of sampling concerns to use a set of selection criteria.
The aim of this paper is to present such a set and to emphasis some issues concerning the selection process of a sampling method using the specificity of each criterion.
We start to point up that a first set of criteria is indicating by the limits of the possibilities of statistical knowledge. Another sources of limits for selecting a sampling method are the economic restrictions and the time to achieve the research.
关键词：statistical research, sampling methods, selection criteria, statistical knowledge, efficiency