2012年成人高考专升本《高等数学二》后冲刺试卷(4)
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二、填空题:本大题共10个小题,共10个空,每空4分,共40分。把答案填在题中横线上。
11、
![](//wximg.233.com/attached/image/20120927/20120927163732263226.jpg)
12、![](//wximg.233.com/attached/image/20120922/20120922171694049404.jpg)
13、![](//wximg.233.com/attached/image/20120922/20120922171668536853.jpg)
14、
![](//wximg.233.com/attached/image/20120914/20120914163162396239.jpg)
15、![](//wximg.233.com/attached/image/20120922/20120922171653465346.jpg)
16、 已知P(A)=0.6,P(B)=0.4,P(B|A)=0.5,则P(A+B)= .
17、
![](//wximg.233.com/attached/image/20120919/20120919160221092109.jpg)
18、![](//wximg.233.com/attached/image/20120927/20120927162935653565.jpg)
19、 设事件A与B相互独立,且P(A)=0.4,P(A+B)=0.7,则P(B)=__________.
20、
![](//wximg.233.com/attached/image/20120927/20120927155986528652.jpg)
11、
![](http://wximg.233.com/attached/image/20120927/20120927163732263226.jpg)
12、
![](http://wximg.233.com/attached/image/20120922/20120922171694049404.jpg)
13、
![](http://wximg.233.com/attached/image/20120922/20120922171668536853.jpg)
14、
![](http://wximg.233.com/attached/image/20120914/20120914163162396239.jpg)
15、
![](http://wximg.233.com/attached/image/20120922/20120922171653465346.jpg)
16、 已知P(A)=0.6,P(B)=0.4,P(B|A)=0.5,则P(A+B)= .
17、
![](http://wximg.233.com/attached/image/20120919/20120919160221092109.jpg)
18、
![](http://wximg.233.com/attached/image/20120927/20120927162935653565.jpg)
19、 设事件A与B相互独立,且P(A)=0.4,P(A+B)=0.7,则P(B)=__________.
20、
![](http://wximg.233.com/attached/image/20120927/20120927155986528652.jpg)