Decision tree definition
Model of the various options available in a decision
See diagram
What do squares represent in decision trees?
Decisions
What do circles represent in decision trees?
Uncertain outcomes
Advantages of decision trees
Disadvantages of decision trees
Tactical decisions features
- Concerned with specific areas or functions
What are strategic decisions concerned with?
The general direction of the business
Expected value of outcome formula:
Expected value = probability x pay-off
Net gain formula:
Net gain = EV - initial cost