suppose that a security costs $3,000 today and pays off some amount b in one year. suppose that b is uncertain according to the following table of probabilities:
b: 3,000 3,300 3,600 3,900 4,200
probability 0.1 0.2 0.3 0.2 0.2
calculate the return (in percent) for each value of b. (Note: You may just calculate the total return and not worry about how this is split between current yield and capital-gains yield).