Question: A project network has two paths running through it. The first path has an expected length of 10 days and a variance of 2 days.

A project network has two paths running through it. The first path has an expected length of 10 days and a variance of 2 days. The second path has an expected length of 11 days and a variance of 1 day. What is the probability that this project will require more than 14 days to complete?

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