Dec 7:37PM . der st m Given the following information, Economy Probability of Economy Stock A Stock B Recession 0.7 -2% 0% Neutral 0.2 0% 1% its- with us saving. the best Boom ? 20% 5% a) What are the expected returns for stock A and B, respectively? List the formula, input numbers and calculate answers b) What is the standard deviation/risk for stock A? List the formula and input numbers, NO calculation needed c) What is the portfolio return given that you have $10,000 and allocate $3,000 in stock A and the rest in stock B? List the formula and input numbers, NO calculation needed. Edit Format Table 12pt D Paragraph I BIUA T O words