CFA备考之CFA一级习题精选及解析
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CFA备考之CFA一级习题精选及解析
—、单项选择题(本题型共5小题,每小题20分,每小题只有一个正确答案,请从每小题的备选答案中选出一个你认为最正确的答案,在答题卡相应位置上用2B铅笔填涂相应的答案代码,答案写在试题卷上无效)
1、Last year, the average salary increase for poultry research assistants was 2.5%. Of the 10,000 poultry research assistants, 2,000 received raises in excess of this amount. The odds that a randomly selected poultry research assistant received a salary increase in excess of 2.5% are:
A. 20%.
B. 1 to 5.
C. 1 to 4.
2、Which of the following statements concerning kurtosis is least accurate?
A. A distribution that is more peaked than a normal distribution is leptokurtic.
B. A leptokurtic distribution has excess kurtosis less than zero.
C. A leptokurtic distribution has fatter tails than a normal distribution.
3、A distribution with a mean that is less than its median most likely:
A. is positively skewed.
B. has negative excess kurtosis.
C. is negatively skewed.
4、A distribution with a mode of 10 and a range of 2 to 25 would most likely be:
A. positively skewed.
B. normally distributed.
C. negatively skewed.
5、A higher Sharpe ratio indicates:
A. lower volatility of returns.
B. a higher excess return per unit of risk.
C. a lower risk per unit of return.
Answer: