49 Which of the following diagrams is most useful in impact analysis:A. arrow diagramsB. precedence diagramsC. decision treesD. Pareto diagramsE. cause and effects diagrams
题目
49 Which of the following diagrams is most useful in impact analysis:
A. arrow diagrams
B. precedence diagrams
C. decision trees
D. Pareto diagrams
E. cause and effects diagrams