Using the population distribution of Asset X and Asset Y from Table 2, consider the portfolio of Mr.Wong is W=3000+6000X and that of Mr.Vinh is V=2000-1000Y. (a) Compute E[W] and E[V]. (2 points) (b) Compute o and o. (2 points) (c) Compute corr(W,V) (2 points) Table 2: Prices of different assets under different economic conditions Stock X Stock Y Probability Economic condition Recession Expansion 0 0.15 0.07 0.63 0.2 0.8