Ornage Enterprises

1. (Expected Rate of Return and Risk) B.J. Ornage Enterprises is evaluating a security. One year Treasury Bill are currently paying 1.9 percent (with little risk - 1 percent). Calculate the investment's expected return and its standard deviation. Should Orange invest in this security or the Treasury bills? You should calculate the expected return, standard deviation, and coefficient of variation.
Probability Return
.15 6%
.30 5%
.40 11%
.15 14%