Given a simple Project like the one pictured above. Optimistic / Most Likely / Pessimist Times were assessed and Path Means and Path Standard Deviations were calculated. For Path 1-2-5 we have a Path Mean = 28 and a Path Standard Deviation = 3. For Path 1-3-4-5 we have a Path Mean = 28 and a Path Standard Deviation = 4. Determine both the Probability that Path 1-2-5 will finish in 28 Days or Less and the Probability that the Project will finish in 28 Days or Less.

Options:

	0.977249938 : 0.911962578
	0.747507533 : 0.516873403
	0.908788718 : 0.764604608
	0.5 : 0.25

2