5.

5. 0.50 points Problem 10-9 Calculating Returns and Variability You've observed the following retums on Yasmin Corporation's stock over the past five years 14 percent, - 7 percent, 17 percent, 15 percent, and 10 percent. a. What was the arithmetic average return on Yasmin's stack over this fve-year period? (Do not round intermediate calculations. Enter your answer as a percent rounded to 1 decimal place (e.g., 32.11) Average return b-1 What was the variance of Yasmin's returns over this period? (Do not r round intemediate calculations. Round your answer to 5 decimal places (e.0, 32.16161).) Variance b-2 What was the standard deviation of Yasmin's returns over this period? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places (e.g., 32.16).) Standard deviation