关于统计学基础中几个问题的探讨

Some Issues in Fundamental Statistics

在统计学基础教学中,会遇到一些问题,这些问题中,有的是概念表述不准确,有些是内容表述不透彻。这些问题的存在,使学生在学习过程中,会产生一些疑惑。针对总体与总体单位之间的关系,变量的概念,算术平均数与强度相对数的区别,区间估计问题以及描述统计与推断统计的区别问题,进行了探讨,以期起到抛砖引玉的作用。

Some issues such as the relation between totality and totality unit,the concept of variable,the difference between arithmetic average and strength relative number,interval estimation,and the difference between descriptive statistics and inferential statistics are discussed.