Multiple Choice
The standard deviation for a set of stock returns can be calculated as:
A) The positive square root of the average return.
B) The average squared difference between the actual return and the average return.
C) The positive square root of the variance.
D) The average return divided by N minus one, where N is the number of returns.
E) The variance squared.
Correct Answer:

Verified
Correct Answer:
Verified
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