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How is probability used in different jobs?

Probability is the maths of chance.

A probability is a number that tells you how likely (or probable) something is to happen.

Probabilities can be written as fractions, decimals or percentages.

Dara Worst is a weather forecaster who is trying to determine the likelihood of rain in Country Fermanagh.

Watch as he uses a formula to work out the probability of rainfall.

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Jobs that use maths

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