a?What are the mean stock returns of stock A and stock B?

b) what are the standard deviations of stock returns of stock A and stock B?

c) What is the correlation of returns between stock A and B?

d) If you invest 35% of your money in A and 65% in B, what would be your portfolio's expected rate of return and standard deviation?

Consider the following probability distribution for stocks A and B: Probability 0.15 0.20 0.15 0.30 0.20 Return on Stock B 8% 790 690 9% 11% State Return on Stock A on StOC 890 13% 12% 14% 16% 4