In a 5-year period, the annual returns on an investment are 5%, －3%, －4%,2%, and 6%. The standard deviation of annual returns on this investment is closest to:

[单选题]A country's year-end consumer price index over a 5-year period is as follow

[单选题]An asset has an annual return of 19.9%, standard deviation of returns of 18

[单选题]The current 4-year spot rate is 4% and the current 5-year spot rate is 5.5%

[单选题]If the yield on a 5-year U.S. corporate bond is 7.39% and the yield on a 5-

[单选题]Annual returns on small stocks have a population mean of 12% and a populati

[单选题]The covariance of the market's returns with a stock's returns is 0.005 and

[单选题]Over a four-year period, a portfolio has returns of 10%, –2%, 18%, and –12%

[单选题]A noncallable, AA-rated, 5-year zero-coupon bond with a yield of 6% is leas

[单选题]Which of the following 5-year bonds has the highest interest rate risk?A.A

[单选题]Use the below table, containing average annual returns for eleven investmen