Youve observed the following returns on Doyscher Corporations stock over the past five years:

You've observed the following returns on Doyscher Corporation's stock over the past five years:-25.2 percent, 13.8 percent, 30.6 percent, 2.4 percent, and 21.4 percent. The average inflation rate over this period was 3.24 percent and the average T-bill rate over the period was 4.3 percent. Required: (a) What was the average real return on the stock? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Average real return (b) What was the average nominal risk premium on the stock? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Average nominal risk premium