Find the (a) expected return, (b) standard deviation and (c) coefficient of variation for this stock of Quita Co. RABC Prob. 30% 0.25 10% 0.40 -5% 0.35 Quita's expected return, standard deviation, and coefficient of variation are: 11.7%, 13.5, 1.16 3.25%, 14.9%, 4.57 O 9.75%, 14.9, 1.52 9.75%, 13.4%, 1.37