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 = 27 and a Path Standard Deviation = 3. For Path 1-3-4-5 we have a Path Mean = 26 and a Path Standard Deviation = 3. Determine both the Probability that Path 1-2-5 will finish in 27 Days or Less and the Probability that the Project will finish in 27 Days or Less.

Question options:

A	0.5 : 0.315279298
B	0.977249938 : 0.96765793
C	0.747507533 : 0.628911531
D	0.990184693 : 0.986391865