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Q 2- Alghamdi is planning to build a portfolio includes 2 stocks X and Y. Stock X will represent 40% the SR value of the portfolio while stock Y will account for the other 60%. The expected returns over the next 3 years for both X and Y stocks are shown in the following table. A- Calculate the expected portfolio return for each of the 3 years? B- Calculate the expected value of portfolio returns for over the 3 years period? C- Calculate the standard deviation of expected portfolio returns for over the 3 years period