统计公式的转化与比较

发布时间：2018-05-03 11:44

  本文选题：统计公式 + 抽样平均误差　； 参考：《统计与决策》1996年02期

【摘要】：统计公式的转化与比较李德水在统计的教学及研讨中最常见的转化是定义式和计算式的转化。如平均指标中的算术平均数与调和平均数Ｈ的定义基本公式可认为是一样的。即：为具体说明此问题，不妨设总体单位为某企业每一职工，，总体为某企业全体职工，工资为数量标志，工贸总额...
[Abstract]:The most common transformation of Li Deshui in the teaching and discussion of statistics is the transformation of the definition formula and the computational formula. For example, the basic formula of the definition of the mean and the harmonic mean H in the mean index can be regarded as the same. Namely: in order to explain this problem specifically, might as well set up an overall unit for each worker of a certain enterprise, overall for a certain enterprise all staff and workers, salary is quantity mark, industrial and trade total amount.
【作者单位】： 武汉市广播电视大学财经系
【分类号】：F222


本文编号：1838354