Please dont use the spreadsheet bc I dont have that in my lessons.

o'x Question 1. XYZ stock has the following information about its future returns: Stock A Stock B Return Probability Return Probability -10% 40% -12% 10% 15% 60% 14% 20% 12% 70% You invest 30% in stock A and 70% in stock B, correlation coefficient (s-0.6 a. What is the expected return and standard deviation for each stock? b. Calculate the expected return of the portfolio? C. Calculate the standard deviation of the portfolio? d. What is the correlation