Types of Tree Diagrams. There are many different types of tree diagrams, including probability trees, each of which serves a different purpose. Here are some of the most common types of tree diagrams: ...

Probability - Edexcel Tree diagrams. Probabilities can be written as fractions, decimals or percentages on a scale from 0 to 1. Knowing basic facts about equally likely outcomes can help to solve ...

Further probability - Intermediate & Higher tier – WJEC Tree diagrams and conditional probability Understanding probability is crucial to many industries, such as finance and medical professions.