甲乙两个车间工人日加工零件数的均值和标准差如下: 哪个车间日加工零件的离散程度较大: -题库考试答案搜索网

甲乙两个车间工人日加工零件数的均值和标准差如下:

哪个车间日加工零件的离散程度较大:

单选题

2022-04-02 18:18

A、<font face="宋体">甲车间<span lang="EN-US"><span style="mso-spacerun: yes"></span></span></font>
B、<font face="宋体">乙车间</font>
C、<font face="宋体">两个车间相同</font>
D、<font face="宋体">无法作比较</font>

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正确答案

A

试题解析

标签：桂林理工大学工程管理专升本应用统计学

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