Question: Consider a project with 10 activities and three time-estimates. Time (Weeks) m b Activity Immediate Predecessor 4 6 X1 B A 2 5 X2 A

Consider a project with 10 activities and three

Consider a project with 10 activities and three time-estimates. Time (Weeks) m b Activity Immediate Predecessor 4 6 X1 B A 2 5 X2 A 3 4 X3 D B 1 2 X4 E C D 1 3 X5 F D 2 4 4 X6 G F 5 6 X7 H 5 6 X8 E, G H I 1 5 J I 2 3 X10 Question 1: Use MS Excel to examine this project. Randomly choose x1 through X10 between 7 and 10. After you select all values of b, calculate the expected time and variance for each activity. Question 2: Identify the critical path. What is the probability that the project can be completed in 40 weeks

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