A tree diagram is a visual means of representing complex processes or problems in a hierarchical structure. It is made up of nodes and branches, where the nodes represent a problem’s elements and the ...

A tree diagram is a device in the fields of general mathematics, likelihood, and statistics that works out the number of potential outcomes. Tree diagrams are otherwise called likelihood trees or ...

Learn the and/or rules of probability and how to use tree diagrams effectively with BBC Bitesize GCSE Maths.

Data viz isn’t just a modern-day craze. Designer Manuel Lima, author of The Book of Trees, discusses the origins of the tree diagram.

In National 5 Lifeskills Maths explore decision-making by recognising trends and relationships and use these to state the probability of an event happening.