QUESTION 27 4 points You are an investor in common stock, and you currently hold a well-diversified portfolio which has an expected return of 12 percent, a bets of 1.2, and a total value of $9,000 You plan to increase your portfolo by buying 100 shares of AT&E at $10 a shara, AT&E has an expected retum of 20 percent with a beta of 2.0. What will be the expected return and the beta of your portfolio after you purchase the new stock? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac) BIVS Paragraph M Arial IMI 10pt IM M 24 ***