Final answer:
By using the CAPM formula and the given values for the expected return on Big Joe's stock, its beta, and the risk-free rate, we find that the expected return on the market is approximately 10.02%.
Step-by-step explanation:
The question pertains to determining the expected return on the market given the beta of stock, the expected return of that stock, and the risk-free rate of return. According to the Capital Asset Pricing Model (CAPM), the expected return on a stock is equal to the risk-free rate plus the product of the stock's beta and the market risk premium (the expected return of the market minus the risk-free rate).
The formula for CAPM is as follows:
Expected Return on Stock = Risk-free Rate + Beta * (Expected Return on Market - Risk-free Rate)
Given that the expected return on Big Joe's stock is 13.20%, beta is 1.62, and the risk-free rate is 5.7%, we can rearrange the CAPM formula to solve for the expected return on the market:
13.20% = 5.7% + 1.62 * (Expected Return on Market - 5.7%)
After solving this equation, we calculate that the expected return on the market is approximately 10.02%.