Beta of a portfolio. The beta of four stocks-P, Q, R and Sate 0.41 0.73, 114, and 1 48 respectively What is the beta of a portfolio with me following weights in each asset What is the beta of portfolio 1? (Round to two decimal places) Enter your answer in the answer box and then click Check Answer 2 parts remaining o 1? al places.) Data Table (Click on the following icon in order to copy its contents into a spreadsheet.) Weight in Stock P 25% 30% 10% Portfolio 1 Portfolio 2 Portfolio 3 Weight in Stock Q 25% 40% 20% Weight in Stock R 25% 20% 40% Weight in Stock S 25% 10% 30% Print Done