GCSE Edexcel Probability - Edexcel Conditional probability - Higher Probabilities can be written as fractions, decimals or percentages on a scale from 0 to 1. Knowing basic facts about equally ...

GCSE Edexcel 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 ...

However, when confronted with highly asymmetric problems in which particular acts or events lead to very different possibilities, many analysts prefer decision trees to influence diagrams. In this ...