Probability: meaning, definitions and examples
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probability
[ ˌprɒb.əˈbɪl.ɪ.ti ]
mathematics
The likelihood of a particular event or outcome occurring, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.
Synonyms
Examples of usage
- The probability of rolling a six on a fair six-sided die is 1/6.
- There is a high probability of rain tomorrow based on the weather forecast.
statistics
A measure of the likelihood of an event occurring, often used in the context of experiments and surveys.
Synonyms
Examples of usage
- The researchers calculated the probability of the drug being effective at 75%.
- The probability of winning the lottery is extremely low.
general
The extent to which something is likely to happen or be true.
Synonyms
Examples of usage
- There is a high probability that she will get the job based on her qualifications.
- The probability of success increases with careful planning.
Translations
Translations of the word "probability" in other languages:
🇵🇹 probabilidade
🇮🇳 संभाव्यता
🇩🇪 Wahrscheinlichkeit
🇮🇩 probabilitas
🇺🇦 ймовірність
🇵🇱 prawdopodobieństwo
🇯🇵 確率 (kakuritsu)
🇫🇷 probabilité
🇪🇸 probabilidad
🇹🇷 olasılık
🇰🇷 확률 (hwaknyul)
🇸🇦 احتمالية
🇨🇿 pravděpodobnost
🇸🇰 pravdepodobnosť
🇨🇳 概率 (gàilǜ)
🇸🇮 verjetnost
🇮🇸 líkur
🇰🇿 ықтималдық
🇬🇪 სავარაუდოობა (savauradob'a)
🇦🇿 ehtimallıq
🇲🇽 probabilidad
Etymology
The word 'probability' originated in the mid-16th century from the Latin word 'probabilitas', which means 'likelihood'. The concept of probability has been studied for centuries, with contributions from mathematicians, statisticians, and philosophers. It plays a crucial role in various fields such as mathematics, statistics, economics, and science.
See also: improbable.
Word Frequency Rank
At position #2,171, this word belongs to solid intermediate vocabulary. It's frequently used in both casual and formal contexts and is worth learning for better fluency.
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- 2168 flight
- 2169 agriculture
- 2170 decline
- 2171 probability
- 2172 zero
- 2173 foundation
- 2174 perfectly
- ...