An asset is currently being considered by Perth Industries. The probability distribution of expected returns for this asset is shown in the following table,
j Pr Return, r
1 0.20 20.00%
2 0.05 10.00%
3 0.45 0.00%
4 0.20 -15.00%
5 0.10 -25.00%
a. Calculate the expected value of return, for the asset.
b. Calculate the standard deviation, σr, for the asset's returns.
c. Calculate the coefficient of variation, CV, for the asset's returns.