QUESTION 19 Beta Consider the following Standard Deviation information: Security A 25% Security B 15% Which one has lower systematic risk? A. Security A b. Security B 1.3 1.5 OB QUESTION 20 20. Consider the following Standard Deviation Expected return information: Security X 25% Security Y 15% 15% According to the portfolio theory, which stock is more desirable a. X Security b.Y Security 13%