Deck 21: Web Appendix: A Review of Statistics and the Security Market Line

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Question
The coefficient of variation of this investment is

A) -0.06
B) -0.65
C) 6.60
D) 16.53
E) 165.10
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Question
The standard deviation of your expected return from this investment is

A) 0.001
B) 0.004
C) 0.124
D) 1.240
E) None of the above
Question
The expected return from this investment is

A) -0.0752
B) -0.0040
C) 0.00
D) 0.0075
E) 0.4545
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Deck 21: Web Appendix: A Review of Statistics and the Security Market Line
The coefficient of variation of this investment is

A) -0.06
B) -0.65
C) 6.60
D) 16.53
E) 165.10
D
The coefficient of variation (CV) equals 0.124 / 0.0075 = 16.53
The standard deviation of your expected return from this investment is

A) 0.001
B) 0.004
C) 0.124
D) 1.240
E) None of the above
0.124
The expected return from this investment is

A) -0.0752
B) -0.0040
C) 0.00
D) 0.0075
E) 0.4545
D
E(R) = (-0.10)(0.15) + (-0.20)(0.15) + (0.00)(0.35) + (0.15)(0.25) + (0.15)(0.10) = 0.0075
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