Prob % Return to A % Return to B 7 0.25 0.25 4 2 10 12 7 0.25 0.25 15 5 Consider the probability distribution above. Calculate the standard deviation of the returns to B: O A. Less than or equal to 2.5% B. Greater than 2.596 but less than or equal to 596 C. Greater than 596 but less than or equal to 7.596 D. Greater than 7.596 A Moving to another question will save this response. W