A pension fund manager is considering three mutual funds. The first is a stock fund, the second is a long- term government and corporate bond fund, and the third is a T-bill money market fund that yields a sure rate of 5.2%. The probability distributions of the risky funds are: Stock fund (S) Bond fund (B) Expected Return Standard Deviation 13% 42% 6% 36% The correlation between the fund returns is .0222 What is the reward-to-volatility ratio of the best feasible CAL? (Do not round intermediate calculations. Round your answer to 4 decimal places.) Reward-to-volatility ratio