dont just do it on excel. show how solved

1. Considering the following information for stock K and stock M, i) What is the expected retum for stock K ? For Stock M ? ii) What is the standard deviation for Stock K ? For stock M? iii) What is the coefficient of variation for Stock K ? For stock M ? iv) If you invest 60% of your money in stock K and 40% in stock M, what is the expected retum of the portolio v) Find the return of your portfolio when a) economy is booming, b) economy is normal; and c) recession occurs vi) What is the standard deviation for your portfolio? (18 points in total)