The rate of return on Cherry Jalopies, Inc., stock over the last five years was 19 percent, 11 percent, -7 percent, 6 percent, and 9 percent. Over the same period, the return on Straw Construction Company’s stock was 16 percent, 20 percent, -3 percent, 3 percent, and 14 percent. Calculate the variances and the standard deviations for Cherry and Straw.