Question 18 (1 point) Suppose a firm's stock is 40% likely to have a 10% return or a q = (1-40%) likelyhood of a -20% return. What is the volatility of the firm's stock return (expressed as a percentage)? Instructions: Round the result to two decimal places and do not put the "%" symbol in the answer box. For example if you get a result of 3.0492% then write 3.05 in the answer box below. Your Answer: