Question: The tree diagram in Figure describes the uncertain cash flows for an engineering project. The analysis period is two years, and MARR = 15% per year. Based on this information,
a. What are the E(PW), V(PW), and SD(PW) of the project?
b. What is the probability that PW ≥ 0?
![2413_12-12.png](https://secure.tutorsglobe.com/CMSImages/2413_12-12.png)