a Utilizing the information from question 6a, find the coefficient of variation and the z-score.

question 6a,

Define risk for a project with a (1) best case scenario providing a 20% return and a 10% probability, (2) a most likely scenario consisting of a 12% IRR and a 70%
probability of occurring, and (3) a worst case scenario with a 20% likelihood of returning a −6% IRR.

b Utilizing the information from question 6b, find the coefficient of variation and the z-score.

question 6b

Define risk for a project with a (1) best case scenario providing a 27% return and a 15% probability, (2) a most likely scenario consisting of a 12% IRR and a 60%
probability of occurring, and (3) a worst case scenario with a 25% likelihood of returning a −13% IRR.