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Net profit
28. What is a work breakdown structure?
A depiction of the activities making up a project
A Gantt chart
A list of the activities making up the higher levels of the project
A definition of the hierarchy of project tasks, subtasks, and work
packages
29. If a firm produced a standard item with relatively stable demand, the
smoothing constant alpha (reaction rate to differences) used in an
exponential smoothing forecasting model would tend to be in which of
the following ranges?
5 to 10 percent
60 to 120 percent
20 to 80 percent
20 to 50 percent
30. What transportation mode has very high initial investment costs but
gives a very low cost per mile for products that are highly specialized
and require no packaging?
Water
Highway
Pipeline
Rail
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OPS 571 Final Exam Guide New 2017 (Score 30 30)
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