Giordano Company (GC) is considering the following investment project. The initial investments, cashflows, WACCs, and probability of each scenario (optimistic, average, pessimistic) are given in the following table.

	Optimistic	Average	Pessimistic
	CF (Probability = 30%). CFs in million $	CF (Probability = 40%). CFs in million $	CF (Probability = 30%). CFs in million $
0	-770	-1,025	-1,280
1	3,320	525	-1,560
2	3,151	425	-1,679
3	2,940	320	-1,685
4	2,657	150	-1,776
Probability	30%	40%	30%
WACC	7.25%	10.35%	12.75%

a) What are the expected NPV, the standard deviation, and the coefficient of variation of the project?

b) You must explain your approach in 5 lines in writing.