Consider the following distribution of returns: State of the economy Prob. Return on A Return on B Return on C Depression 30% 10% -5% -3% Normal 50% 15% 20% 5% Expansion 20% 25% 30% 15% Which of the following statements are correct? 1 point E(RA) = 15.5% and B = 13.31% E(RB) =