Decision Tree

The Quality Toolbook > Decision Tree

When to use it | How to understand it | Example | How to do it | Practical variations

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The Decision Tree is used to select from a number of possible courses of action.

• When to use it: Situations when it is useful.
• How to understand it : Details of how it works.
• Examples : Some examples of usage.
• How to do it : Step-by-step instructions on using it.
• Practical variations : Variants and variation.

Notes

Decision Trees originated in financial and marketing decision making, although they can be used for many other situations.