Which of the following statements is FALSE?
A) When an investment is risky, there are different returns it may earn.
B) In finance, the variance of a return is also referred to as its volatility.
C) The expected or mean return is calculated as a weighted average of the possible returns, where the weights correspond to the probabilities.
D) The variance is a measure of how "spread out" the distribution of the return is.
Answer: B) In finance, the standard deviation of a return is also referred to as its volatility.