Probability is a measure we use to assess the likelihood of an event occurring. It helps us understand how likely something is to happen.
It is expressed as a number between 0 and 1, where 0 means the event is impossible to occur and 1 means it is certain to occur.
For example, when flipping a coin, the probability of getting heads is 0.5, as there is an equal chance of getting heads or tails. Probability allows us to make informed decisions and predict outcomes based on the uncertainty of events.