Multiple Choice
Macro Corporation has had the following returns for the past three years: -10 percent, 10 percent, and 30 percent. Use the following formulas to calculate the standard deviation of the returns:
Variance (
m) = expected value of (
m - rm) 2
Standard deviation of
m =
.
A) 10.00 percent
B) 16.33 percent
C) 18.21 percent
D) 30.00 percent
Correct Answer:

Verified
Correct Answer:
Verified
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