NO.PZ2020011303000052
问题如下：
An investment has a uniform distribution where all outcomes between -40 and +60 are equally likely. What are the VaR and expected shortfall with a confidence level of 95%?
解释：
VaR is 35. Expected shortfall is 37.5.
老师您好。请问一下，ES怎么计算出答案的
