考博考试

根据网考网考试中心的统计分析，以下试题在2018/6/6日考博习题练习中，答错率较高，为：86%
【单选题】 Why does the author mention the "mother" and "father" in the first paragraph
A．To present the background of statistics in a humorous and understandable way
B．To point out that parents can teach their children statistics
C．To explain that there are different kinds of variables
D．To introduce inferential statistics

网考网参考答案：A，答错率：86%
网考网试题解析：
作者用“父亲”、“母亲”这样的说法只是为了用一种幽默和易懂的方式来介绍统计学的由来。 查看试题解析出处>>