6. You are considering investing in a project with the following possible outcomes: Probability of Investment States of Economy Occurrence Returns State 1: Economic boom 35% State 2: Economic growth 45% State 3: Economic decline 20% 30 12 -10% Calculate the expected rate of return (in %) and the standard deviation of returns (6) for this investment. Please round your answer to the 2nd decimal place after converting into percent terms