5. Using the same assumptions as in Example 3, compute VaR with and without the mean, assuming correlations of −1, −0.5, 0, 0.5, and 1. Is risk eliminated with a correlation of −1? If not, why not?

assume that the risk-free rate is 0.08 and that there are three stocks with a price of $100 and the following characteristics:
α σ δ Correlation with B Correlation with C Stock A 0.15 0.30 0.00 0.25 0.20 Stock B 0.18 0.45 0.02 1.00 0.30 Stock C 0.16 0.50 0.00 0.30 1.00