Which of the Following Statements Is Most Correct

Multiple Choice

Which of the following statements is most correct?

A) The improbability of an event occurring is the percentage of a given outcome.
B) A skewed probability distribution shows all possible outcomes and associated probabilities for a given event.
C) The standard evaluation measures the dispersion around the expected value.
D) The constant of variation is a measure of relative dispersion used in comparing the risk of assets with differing expected returns.
E) none of the above