What are dummy activities? Why are they used in activity-on-arrow (AOA) project networks?
Answer to relevant QuestionsWhat are the three time estimates used with PERT?Draw the activity-on-node (AON) project, network associated with the following activities for Dave Carhart’s consulting company project. How long should it take Dave and his team to complete this project? What are the ...The activities needed to build an experimental chemical contaminant tracking machine at Charlie Cook Corp. are listed in the following table. Construct an AON network for theseactivities.What is the minimum cost of crashing the following project that James Walters manages at Ball State University by 4days?Southwestern University (SWU), a large state college in Stephenville, Texas, 30 miles southwest of the Dallas/Fort Worth metroplex, enrolls close to 20,000 students. In a typical town—gown relationship, the school is a ...
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