题目 In probability theory, exhaustive events are best described as events: 选项 A.have a probability of zero. B.are mutually exclusive. C.include all potential outcomes. 答案 C 解析 ： C is [...]
题目 The probability distribution for a company‘s sales is:「huixue_img/importSubject/1564548692676055040.png」The standard deviation of sales is closest to: 选项 A.$9.81 million. B.$12.20 [...]
题目 The following exhibit shows the annual MSCI World Index total returns for a 10-year period.「huixue_img/importSubject/1564548692608946176.jpeg」The fourth quintile return for the MSCI World [...]
题目 The average return for Portfolio A over the past twelve months is 3%, with a standard deviation of 4%. The average return for Portfolio B over this same period is also 3%, but with a standard [...]
题目 Given the following timeline and a discount rate of 4% a year compounded annually, the present value (PV), as of the end of Year 5 (PV5 ), of the cash flow received at the end of Year 20 is [...]
题目 The median is closest to:「huixue_img/importSubject/1564548692378259456.jpeg」 选项 A.34.51. B.100.49. C.102.98. 答案 B 解析 B is correct. The median is indicated within the box, which [...]
题目 An analyst produces the following joint probability function for a foreign index (FI) and a domestic index (DI).「huixue_img/importSubject/1564548692206292992.png」The covariance of returns [...]
题目 Which of the following is a potential problem with interpreting a correlation coefficient? 选项 A.Outliers B.Spurious correlation C.Both outliers and spurious correlation 答案 C 解析 C [...]
题目 An analyst calculated the excess kurtosis of a stock’s returns as -0.75. From this information, we conclude that the distribution of returns is: 选项 A.normally distributed. B.thin-tailed [...]
题目 Which of the following statements is most accurate? If the covariance of returns between two assets is 0.0023, then: 选项 A.the assets’ risk is near zero. B.the asset returns are [...]
