Decision tree

A branching structure that maps a series of decisions and their possible outcomes. It shows how each choice leads to the next step until the process reaches a final result.

Example

A bank might use a decision tree to assess loan applications. Each branch can represent criteria such as credit score, debt-to-income ratio, and employment history. By following the branches based on the applicant's information, the bank can decide whether to approve or deny the loan in a clear, consistent way.