NUMBER 1 - RISK AND RETURN Jordy is a fresh graduate who is currently working, earning a salary of Rp 10,000,000 every month, half of which will be allocated for stock investment. After analyzing and getting references, he chose to invest in two stocks, namely EXCL and PTBA. With this money, 75% will be bought for EXCL shares and the rest will be bought for PTBA shares. The following is a table regarding the stock analysis he will buy. Condition Probability Rate of Return EXCL 50% Boom Normal Recession 45% 30% PTBA 10% 70% 20% 40% 25% 10% Based on the data provided, determine the young investor's Expected Return, Variance, and Risk Portfolio