">
首页 > 学历类 > 研究生考试 > 工程硕士 > 数学基础能力测试 > 设 f(x) 和 F(x) 分别是随机变量X 的分布密度函数和分布函数,则对任意a<b,有()
[img src="https://img.haodaxue.net/uploadimg/image/20200605/20200605152155_52750.png" alt="" />

设 f(x) 和 F(x) 分别是随机变量X 的分布密度函数和分布函数,则对任意a<b,有()
[img src="https://img.haodaxue.net/uploadimg/image/20200605/20200605152155_52750.png" alt="" />

A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
查看答案
正确答案: B
答案分析:
包含此试题的试卷:
相关的试题
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
A.F (a) -F (b)
B.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341797742603.png" />
C.[img src="https://img.haodaxue.net/uploadimg/ico/2020/0605/1591341802690316.png" />
D.f (b) -f (a)
网站内容收集于网络,如有侵犯您的权益,请联系:gl@lm158.com,感谢您的支持
神奇助手题库网