Q15) The market risk premium for next period is 8.10% and the risk-free rate is 4.00% Stock Z has a beta of 1.001 and an expected return of 12.70%. What is the: a) Market's reward-to-risk ratio? (1 point): b) Stock Zs reward-to-risk ratio (1 point): Q16) You are invested 22.90% in growth stocks with a beta of 1.843, 16.80% in value stocks with a beta of 1.198, and 60,30% in the market portfolio. What is the beta of your portfolio? (1 point)