Activity Expected Time Variance A 10 1.76 B 1.11 C 21 5.44 D 5 .44 E 3 .11 G 2 1.00 H 2 .11 I 2 0 J 3.11 K 1 .11 L 2 .11 Activity Optimistic Most...

The questions are imbedded w/in the attachment and support work through. Can you check my critical path, duration and probability for question a.How do you find the date by which a project will be completed and be 90% sure of completing the project?