What is porobablity?

Probability is a branch of mathematics that deals with the likelihood of events occurring. It quantifies uncertainty, assigning a number between 0 and 1 to represent the chance of an event happening, where 0 means impossible and 1 means certain. Probability can be expressed as a fraction, decimal, or percentage, and is used in various fields such as statistics, finance, and science to make informed decisions based on uncertain outcomes.