比率估计及其运用的探讨

发布时间：2018-10-07 20:11

【摘要】：正随着社会主义市场经济体制的确立和发展,为实现对经济、社会的有效组织和管理,各级领导和各行各业对信息的需求与日俱增,同时对信息的时效性和收集资料的节约性也提出了相应的要求。抽样调查作为获取信息的手段和方式,既具有全面调查所不具备的快速、经济的特点,又具有重点调查和典型调查所缺少的优效作用。比率估计作为抽样凋查的一种估计方法,可以与各种抽样方式结合使用,其优点是:能够增加抽样估计的有效性,使获取的数据资料
[Abstract]:With the establishment and development of the socialist market economic system, in order to realize the effective organization and management of the economy and society, the leaders at all levels and various industries are in increasing demand for information. At the same time, the timeliness of information and the saving of data collection also put forward the corresponding requirements. As a means and way to obtain information, sample survey not only has the characteristics of speed and economy, but also has the advantages and disadvantages of key investigation and typical investigation. Ratio estimation, as an estimation method for sampling survey, can be used in combination with various sampling methods. The advantage of ratio estimation is that it can increase the validity of sampling estimation and make the obtained data more effective.
【作者单位】：杭州电子工业学院
【分类号】：F222.1

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