1. You are given the performance of stock and bond funds under various scenarios,as shown in the table below: a. Calculate the expected returns of the stock and bond funds ( 4 marks) b. Calculate the standard deviations of the stock and bond funds. ( 4 marks) c. Calculate the correlation coefficient of the stock and bond funds. ( 4 marks) d. Suppose an investor forms a poriffllo whth stock and bond funds. Find the investment opportunity set in differing proportions. ( 8 marks) edcuculate the weight fon stock fund expected netum and standiard deviation of