2) You are considering investing in a well-diversified portfolio of various stock. Your stockbroker has informed you that the expected return for such a portfolio is 16.5%. Further information reveals that the standard deviation of such a portfolio is 8.5%. Based on the information provided, what is the probability or chance that the actual return of the portfolio next year will be between 8 and 25%. h probability or chance that the actual return of the portfolio next year will be less tha 0.5%