这题解释的whatever relationship具体指什么，请举例 22.单选题 收藏 标记 纠错 One advantage of the Monte Carlo simulation approach over the historical method when calculating VAR is the simulation approach: A makes better use of computing power. B takes advantage of the normal distribution. C incorporates flexibility in modeling price paths. D equates past performance to future results. 上一题 下一题 正确答案C 您的答案D本题平均正确率：53% Conduct a Monte Carlo Simulation 难度：容易 推荐： 答案解析 The Monte Carlo approach allows for whatever relationships the VAR modeler would like to take into account. It is the most flexible method for generating VAR.

考试的时候也会出现exp(r)的表达吗 Consider a stock with an initial price of $100. Its price one year from now is given by S = 100*exp(r), where the rate of return r is normally distributed with a mean of 0.1 and a standard deviation of 0.2. With 95% confidence, after rounding, S will be between:

为什么说Correlation describes movement in the same direction

老师，这块多头期货合约，价格下降为什么是亏损呢？这块我没理解过来

老师，f检验不是用来检验两个不同变量之间的方便吗？这题为啥用f检验

请问下老师习题集中p53第99题，为什么C不对？我觉得b,c都对啊

请问老师，为什么这题不是用加法公式，而是用乘法公式

请问 这里 老师笔误，应该是 根号SSE/n-2 是吗？

老师，麻烦confirm一下 这里的Square R 和 Adj Square R 是不是课件里的数写错了，重新算了一下，R sqaure 是 0.9341 and Adj R Square is 0.8902

为什么不是用加法公式，而是用乘法公式