1Descriptive statistics is a tool for describing or summarizing or reducing to a comprehensible from the properties of an otherwise unwidely mass of data.
1Descriptive statistics is a tool for describing or summarizing or reducing to a comprehensible from the properties of an otherwise unwidely mass of data.
译文:描述统计学是一种工具,它被用来把大量难以控制的数据的性质通过描述,概括或简化而成为能理解的形式.