observed returns 13.2 29.4 percent average nominal inflation rate 4.3

You've observed the following returns on Yamauchi Corporation's stock over the past five years: -24.3 percent, 13.2 percent, 29.4 percent, 2.1 percent, and 21.1 percent. The average inflation rate over this period was 3.21 percent and the average T-bill rate over the period was 4.3 percent. a. What was the average real return on the stock? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What was the average nominal risk premium on the stock? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. Average real return b. Average nominal risk premium wwwwwwwwww 493% 1 %