Question: After applying a three - point estimation on a critical path, consisting of two activities, the duration uncertainties ( pessimistic minus optimistic estimates ) at
After applying a threepoint estimation on a critical path, consisting of two activities, the duration uncertainties pessimistic minus optimistic estimates at sigma confidence interval of the first activity was days; the second uncertainty was days. Applying the PERT formula for paths, what is the duration uncertainty for the entire path?
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