单项选择题 An investor is considering two investments. Stock A has a mean annual return of 16 percent and a standard deviation of 14 percent. Stock B has a mean annual return of 20 percent and a standard deviation of 30 percent. Calculate the coefficient of variation (CV) of each stock. Which of the following statements is TRUE?A.Stock A (CV = 0.875) has more dispersion relative to the mean than stock B.B.Stock A (CV = 0.875) has less dispersion relative to the mean than stock B.C.Stock A (CV 1.14) has more dispersion relative to the mean than stock B.D.Stock A (CV 1.14) has less dispersion relative to the mean than stock B.

单项选择题 Which of the following statements is in compliance with Standard IV( ) Responsibilities of Supervisors?

单项选择题 Under rational expectations, a shift to a more expansionary economic policy would: