Question: There are five activities on a project's critical path and they have standard deviations of 1,1,1,3,3 days. The standard deviation (in days) of the critical

There are five activities on a project's critical path and they

There are five activities on a project's critical path and they have standard deviations of 1,1,1,3,3 days. The standard deviation (in days) of the critical path is: A. 10.2 B. 8.8 C. 7.8 D. 4.6 E. 10.6 F. 9.8

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