请问这道题题干是不是错了?应该是minimum percentage 而不是maximum?
问题如下图:
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选项:
A. 
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B. 
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C. 
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解释:
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能不能麻烦老师讲下解题思路?
1.这道题的答案到底是a还是c啊?看每个助教这一年半回答的标准都不一样。有的说a有的说c完全看懵了。2. 这道题目问句的意思是什么?没太看明白。3. a positive skewestribution是什么?在这一课之前好像还没学到吧。基础不好,还请老师见谅,谢谢您的耐心解答!
这道题答案是A还是C
这个不是至少是1-K2/1为什么答案问最大?问一道题:NO.PZ2015120604000053 [ CFA I ]
答案应该是a