The expected return on the market portfolio is 16%. The risk-free rate is 7%. The expected return on SDA Corporation common stock is 15%. The beta of SDA Corporation common stock is 1.90. Within the context of the capital asset pricing model, Mutiple Cholce SOA Corporation stock is underpriced SDA Corporation stock is faify priced SDA Corporation stock's alphe is 910% SDA Corporation stock's alpha is 9.8%