问题如下图：
选项：
A. 
B. 
C. 
解释：
请问一下，如何区分skewness from drawdown？
谢谢您！
NO.PZ201809170400000508 问题如下 Whirisk measure es Fun3’s new risk control explicitly constrain? Volatility Skewness awwn B is correct. Skewness measures the gree to whireturn expectations are non-normally stribute If a stribution is positively skewe the meof the stribution is greater thits mean—more thhalf of the viations from the meare negative anless thhalf are positive—anthe average magnitu of positive viations is larger ththe average magnitu of negative viations. Negative skew incates thththe meof the stribution lies below its mean, anthe average magnitu of negative viations is larger ththe average magnitu of positive viations. Fun3’s new risk control constrains its mol’s prectereturn stribution so thno more th60% of the viations from the meare negative. This is explicit constraint on skewness. 请问如果这题把60%换成50%的话， 是不是就是normstribution了， 就不能选skewness了呀？
NO.PZ201809170400000508 问题如下 Whirisk measure es Fun3’s new risk control explicitly constrain? Volatility Skewness awwn B is correct. Skewness measures the gree to whireturn expectations are non-normally stribute If a stribution is positively skewe the meof the stribution is greater thits mean—more thhalf of the viations from the meare negative anless thhalf are positive—anthe average magnitu of positive viations is larger ththe average magnitu of negative viations. Negative skew incates thththe meof the stribution lies below its mean, anthe average magnitu of negative viations is larger ththe average magnitu of positive viations. Fun3’s new risk control constrains its mol’s prectereturn stribution so thno more th60% of the viations from the meare negative. This is explicit constraint on skewness. If a stribution is positively skewe the meof the stribution is greater thits mean—more thhalf of the viations from the meare negative anless thhalf are positive—anthe average magnitu of positive viations is larger ththe average magnitu of negative viations. Negative skew incates thththe meof the stribution lies below its mean, anthe average magnitu of negative viations is larger ththe average magnitu of positive viations. Fun3’s new risk control constrains its mol’s prectereturn stribution so thno more th60% of the viations from the meare negative. 老师好，一级知识全忘了，上面划线部分没读懂，我知道右偏的memean和mo，但其他理解不了，麻烦下，谢谢
NO.PZ201809170400000508 问题如下 Whirisk measure es Fun3’s new risk control explicitly constrain? Volatility Skewness awwn B is correct. Skewness measures the gree to whireturn expectations are non-normally stribute If a stribution is positively skewe the meof the stribution is greater thits mean—more thhalf of the viations from the meare negative anless thhalf are positive—anthe average magnitu of positive viations is larger ththe average magnitu of negative viations. Negative skew incates thththe meof the stribution lies below its mean, anthe average magnitu of negative viations is larger ththe average magnitu of positive viations. Fun3’s new risk control constrains its mol’s prectereturn stribution so thno more th60% of the viations from the meare negative. This is explicit constraint on skewness. 没读懂这句话是什么意思
NO.PZ201809170400000508 问题如下 Whirisk measure es Fun3’s new risk control explicitly constrain? Volatility Skewness awwn B is correct. Skewness measures the gree to whireturn expectations are non-normally stribute If a stribution is positively skewe the meof the stribution is greater thits mean—more thhalf of the viations from the meare negative anless thhalf are positive—anthe average magnitu of positive viations is larger ththe average magnitu of negative viations. Negative skew incates thththe meof the stribution lies below its mean, anthe average magnitu of negative viations is larger ththe average magnitu of positive viations. Fun3’s new risk control constrains its mol’s prectereturn stribution so thno more th60% of the viations from the meare negative. This is explicit constraint on skewness. skewness 是这章的考察点？
NO.PZ201809170400000508
