The rates of return on Cherry Jalopies, Inc., stock over the last five years were 18 percent, 11 percent, −1

The rates of return on Cherry Jalopies, Inc., stock over the last five years were 18 percent, 11 percent, −1 percent, 2 percent, and 11 percent. Over the same period, the returns on Straw Construction Company’s stock were 16 percent, 19 percent, −5 percent, 2 percent, and 21 percent.
Calculate the variances and the standard deviations for Cherry and Straw. (Do not round intermediate calculations. Enter your variance as a decimal rounded to 5 decimal places. Enter your standard deviation as a percent rounded to 2 decimal places.)