You are considering investing in a well-diversified portfolio with the following characteristics: Standard Stock Amount Expected Deviation Beta Invested Return of Returns Endless $40,000 12% 14% 1.25 Entertainment Fresh Grocer $50,000 10% 4% 0.6 Raging Tech $10,000 24% 25% 2.8 If the yield on Treasury bills is 1% and the expected return on the S&P 500 is 11%. should you invest in this portfolio? Clearly explain why or why not. adacinar