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[资料分享] 复习n题issue，AW时至少遇上一题的概率 [复制链接]

silverdune
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电梯直达

楼主

发表于 2009-3-16 23:25:05 |只看该作者 |倒序浏览

刚考完AW。。。今天看概率论时突然想到这个。。。觉得无聊大家就无视吧 :D

不考虑高频，其实就是个2次不取回抽样。。。

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复制代码

概率归概率。个人觉得按高频看50题就差不多必中啦。

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一木菩提
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沙发

发表于 2009-3-16 23:42:34 |只看该作者

60会不会保险点....

11fall商科申请集结号
商学院板块诚聘英才
转专业申请金融工程的看过来

【2025FALL】全站祈福已开放~~来领祈福章，求offer得offer

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板凳

发表于 2009-3-16 23:56:24 |只看该作者

高频前50我肯定会认真准备，剩下的偶得靠命了...

平生太湖上，短棹几经过，于今重到何事？愁比水云多。拟把匣中长剑，换取扁舟一叶，归去老渔蓑。银艾非吾事，丘壑已蹉跎。
脍新鲈，斟美酒，起悲歌：太平生长，岂谓今日识干戈！欲泻三江雪浪，净洗胡尘千里，无为挽天河。回首望霄汉，双泪坠清波。

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silverdune
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地板

发表于 2009-3-17 00:25:36 |只看该作者

越多肯定越保险了。。。不过我是懒人一个，扫了2遍top50，计时写了10个issues。

想想当时确实有点发虚啊，呵呵。不过我考时2篇都是top50里的。Lucky...

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mlwy
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5楼

发表于 2009-3-17 00:50:57 |只看该作者

这样看来。。还不如去烧高香~~哈哈，随便说的

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comorain
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6楼

发表于 2009-3-17 01:00:25 |只看该作者

本帖最后由 comorain 于 2009-3-17 02:02 编辑

这个概率略有些偏高，因为ETS并非随机抽题，两道题不大可能出同一类型的。

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草木也知愁
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7楼

发表于 2009-3-17 09:19:52 |只看该作者

这种事不能用概率算滴

变量太多要建立超过50维的坐标系才行。。。。

以前也有过好几个概率分析

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