题目 If the sample standard deviation is zero, compare with geometric mean, arithmetic mean is: 选项 A.Greater. B.Smaller. C.The same. 答案 C 解析 Because the sample standard deviation is [...]
题目 In a typical year, 5% of all CEOs are fired for “performance” reasons. Assume that CEO performance is judged according to stock performance and that 50% of stocks have above-average [...]
题目 All else being equal, as the correlation between two assets approaches +1.0, the diversification benefits: 选项 A.decrease. B.stay the same. C.increase. 答案 A 解析 : A is correct. As [...]
题目 Which visualization tool works best to represent unstructured, textual data? 选项 A.Tree-Map B.Scatter plot C.Word cloud 答案 C 解析 C is correct. A word cloud, or tag cloud, is a visual [...]
题目 An investment fund has the return frequency distribution shown in the following exhibit.「huixue_img/importSubject/1564548693946929152.png」Which of the following statements is correct? [...]
题目 A client invests €20,000 in a four-year certificate of deposit (CD) that annually pays interest of 3.5%. The annual CD interest payments are automatically reinvested in a separate savings [...]
题目 From an approved list of 25 funds, a portfolio manager wants to rank 4 mutual funds from most recommended to least recommended. Which formula is most appropriate to calculate the number of [...]
题目 A bank quotes a stated annual interest rate of 4.00%. If that rate is equal to an effective annual rate of 4.08%, then the bank is compounding interest: 选项 A.daily. B.quarterly. [...]
题目 The following exhibit shows the annual returns for Fund Y.「huixue_img/importSubject/1564548693389086720.png」The geometric mean return for Fund Y is closest to: 选项 A.14.9%. B.15.6%. [...]