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Personal Finance Problem P8-25 Beta coefficients and the capital asset pricing model Suppose you are your wondering how much risk you must undertake to generate an acceptable return on your invest- ment portfolio. The risk-free return currently is 3%. The return on the overall stock market is 12%. Use the CAPM to calculate how high the beta coefficient of investment portfolio would have to be to achieve each of the following expected portfolio returns. a. 13% b. 25% c. 16% d. 18% e. Assume you are risk averse. What is the highest return you can expect if you are unwilling to take more than an average risk? it nricing model