A+ » VCE » Further Maths U3 & 4 Master Notes » OA2 Networks and Decision Mathematics » 7.1 Activity Networks

7.1 Activity Networks

Precedence Tables

  • A precedence table lists each activity required to complete a project and the activities which need to be completed immediately before the activity can be begin. These are arranged into 2 columns.
  • In many cases a third column is added (in the middle), listing the estimated duration of each activity.

Example

Activity

Duration (mins)

Predecessors

Boil water (B)

10

Prepare Sauce (P)

15

Cook Pasta (C)

15

Boil water

Mix Sauce and Pasta (M)

2

Prepare Sauce, Cook Pasta

Activity Networks

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