The Following Table of Probabilistic Time Estimates (In Weeks)and Activity

question 61

Multiple Choice

The following table of probabilistic time estimates (in weeks) and activity predecessors are provided for a project.
Table ZZ
-Using Table ZZ,the earliest start (ES) time for activity D is

• A)8.17 weeks.
• B)12.67 weeks.
• C)18.33 weeks.
• D)21.67 weeks.

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