You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 12 percent, -12 percent, 19 percent, 24 percent, and 10 percent. Suppose the average inflation rate over this period was 2.5 percent and the average T-bill rate over the period was 3.2 percent. a. What was the average real risk-free rate over this time period? (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 real risk premium? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Problem 12-11 Calculating Real Rates [LO1] You've observed the following returns on Crash-n-Burn Comput five years: 12 percent, -12 percent, 19 percent, 24 percent, and 1 average inflation rate over this period was 2.5 percent and the the period was 3.2 percent. a. What was the average real risk-free rate over this time p intermediate calculations and enter your answer as a percent places, e.g., 32.16.) b. What was the average real risk premium? (Do not round interm and enter your answer as a percent rounded to 2 decimal plac Answer is complete but not entirely correct