Conditional probability refers to the chances that some outcome (A) occurs given that another event (B) has already occurred. In probability, this is written as A given B, or as this formula: P(A ...

Learn about and revise how to write probabilities as fractions, ... For ⅝, the denominator is 8, which represents 'eighths'. of the conditional probability). Out of those 37 times, ...

Learn about and revise how to write probabilities as fractions, decimals or percentages with GCSE Bitesize AQA Maths. ... (ie 37 becomes the denominator of the conditional probability).

Conditional probability is the likelihood of an outcome occurring based on a previous outcome in similar circumstances. Thus, Bayes' Theorem provides a way to revise or update an existing ...