研究如何利用样本数据来推断断总体特征的统计学分支被称为( ) -题库考试答案搜索网

研究如何利用样本数据来推断断总体特征的统计学分支被称为( )

单选题

2021-07-17 23:58

A、抽样调查    
B、描述统计    
C、推断统计     
D、收集数据

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正确答案

C

试题解析

标签：电子商务高起专经济统计学 2020年第二学期期末考试

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