Exercise 6.1 Network Diagram Background This exercise continues your student project. The scenario is that you work for the fictitious company: Bear Claw Corporation. You are a project manager assigned to a new project. You are in the defining and planning phases and tasked to produce the project planning documents. This exercise creates a network diagram. Directions Produce a network diagram for the project: duration estimates, start and finish dates, float, and critical path. First, estimate a duration for each task from the WBS. Also establish the predecessordependency relationship among all tasks. Second, construct a schedule using the network diagram technique. Feel free to manually calculate using the critical path method (CPM) or precedent diagram method (PDM) or use a software application such as Microsoft Project