You decide to form a portfolio of the following amounts invested in the following stocks. What is the beta of the portfolio? SET YOUR CALCULATOR TO 4 DECIMAL PLACES THEN JUST INPUT THE PURE NUMBER ROUNDING TO 2 DECIMALS. DO NOT ENTER ANY SYMBOL.L.e. if your answer is 1.55, enter it as 1.55 Stock Amount Beta Expected Return Apple $6,320 2.40 10.50% Tesla $2.679 0.73 16.90% Pepsi $6,503 1.95 15.75% Disney $5,875 1.27 11.80% Comcast $7,354 0.67 12.91%