Meaning of the word probability in English

What does probability mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

probability

US /ˌprɑː.bəˈbɪl.ə.t̬i/
UK /ˌprɑː.bəˈbɪl.ə.t̬i/
"probability" picture

Noun

1.

the extent to which something is likely to happen or be the case

Example:
There is a high probability of rain tomorrow.
The probability of winning the lottery is very low.
2.

a measure of the likelihood that an event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible

Example:
In mathematics, probability is often expressed as a fraction or decimal.
He is studying advanced probability theory.
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