Problem 10-11 Calculating Real Rates You've observed the following returns on Yasmin Corporation's stock over the past five years: 17 percent, -4 percent, 20 percent, 12 percent, and 10 percent. Suppose the average inflation rate over this period was 2.7 percent and the average Tbill rate over the period was 5.4 percent. What was the average real risk-free rate over this time period? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Average real risk-free rate 13.08 What was the average real risk premium? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Average real risk premium 2.92 0%