Question: Problem 3: Taken from Exercise 5 from section 8.4 of Wayne Winston Operations Research. Consider the (simplified) list of activities and predecessors that are involved

Problem 3: Taken from Exercise 5 from section 8.4 of Wayne Winston Operations Research. Consider the (simplified) list of activities and predecessors that are involved in building a house. Draw a project network and determine the minimal number of days needed to build a house using the label-correcting algorithm. Exhibit a corresponding critical path. Immediate Duration Activity Description Predecessors (Days) A Build foundation Build walls and ceilings A Build roof B Do electrical wiring B Put in windows B Put on siding E Paint house C. F

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