【每日一练】CFA 一级(2015年)
作者:暖白
2019-07-29 09:30
Question:
If a stock's continuously compounded return is normally distributed, then the distribution of the future stock price is best described as being:
A. a Student's t.
B. lognormal.
C. normal.
Answer = B
If a stock's continuously compounded return is normally distributed, then the future stock price is necessarily lognormally distributed.
CFA Level I
"Common Probability Distributions," Richard A. DeFusco, Dennis W. McLeavey, Jerald E. Pinto, and
David E. Runkle
Section 3.4

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