Descriptive analysis is a basic feature for data description, which is mainly used to describe the variables.

描述性分析是对数据的说明中，它主要用于描述变量的基本特征。

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Descriptive analysis is a basic feature for data description, which is mainly used to describe the variables.

描述性分析是对数据的说明中，它主要用于描述变量的基本特征。

youdao