Qusetion: The s&p 500 and mutual fund a have the following probability distributions:
PROBABILITY RATE OF RETURN (S&P 500) RATE OF RETURN (MUTUAL FUND A)
30% 15% 20%
40% 9% 5%
30% 18% 12%
A) Calculate the expected rates of return for the S&P 500 and Mutual Fund A
B) Calculate the standard deviations for the S&P 500 and Mutual Fund A.