standard error of sample mean 和 S.D. 是一样的吗？

why the answer C is correct?

为什么是完全相关？

Given the following spot and forward rates: Current 1-year spot rate is 5.4%. One-year forward rate one year from today is 7.52%. One-year forward rare two years from today is 12.56%. One-year forward rate three years from today is 13.3%. The value of a 4-year, 10% annual-pay, $1,000 par value bond is closest to: A $996. B $1022.62. C $1,086. 这里的S4不是应该用1.054*1.0752*1.1256*1.133=1.4453 1.4453开四次方根-1=0.964 金融计算机I/Y=9.64 pmt=100 fv=1000 n=4算出pv=1011.5啊选项里没有是怎么回事呢是题目错了还是年金计算的收息日问题（年初或年尾）

Proceeds from share issued 是什么意思？

第五题怎么算

全投资假设下为什么不用给利息？

这里的Function是什么意思

考试时这种题怎么解,计算量不小哦

为何NPV的值就是公司市值增加的值？而不是NPV乘以市盈率呢？