31 The common stock of The DownTowne should return 23 percent in e boom, 16 percent in n normal economy, and lose 32 percent in a recession. The probabilities of boom normal economy. and recession are 5 percent, 90 percent, and 5 percent, respectively. What is the verlence of the retums on this stock? O ot24s3 O o11663 O 012691 O 01134s O 012914