Answered>Order 3228

A project has two paths that you are concerned about. The first path (which we will call #1) has an expected path time of 15 weeks and a standard deviation of 3. The second path (#2) has an expected path time of 14 weeks and a standard deviation of 3.4. Which path is critical if the project must be completed within 20 weeks?

Path #1 is critical with a probability of approximately 1.67

Path #1 is critical with a probability of approximately 95%

Path #2 is critical with a probability of approximately 96%

Path #2 is critical with a probability of approximately 90%

Path #2 is critical with a probability of approximately 1.765

Path #1 is critical with a probability of approximately 85%

Please explain in much detail how you came to the answer