a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible
"the probability that an unbiased coin will fall with the head up is 0.5"
the quality of being probable; a probable event or the most probable event
"for a while mutiny seemed a probability"; "going by past experience there was a high probability that the visitors were lost"
the state of being probable; likelihood
an event that is likely to occur
the relative likelihood of an event happening
a number, between 0 and 1, expressing the precise likelihood of an event happening
Origin: From probabilitas, from probabilis; see probable.
the quality or state of being probable; appearance of reality or truth; reasonable ground of presumption; likelihood
that which is or appears probable; anything that has the appearance of reality or truth
likelihood of the occurrence of any event in the doctrine of chances, or the ratio of the number of favorable chances to the whole number of chances, favorable and unfavorable. See 1st Chance, n., 5
Probability is a measure or estimation of how likely it is that something will happen or that a statement is true. Probabilities are given a value between 0 and 1. The higher the degree of probability, the more likely the event is to happen, or, in a longer series of samples, the greater the number of times such event is expected to happen. These concepts have been given an axiomatic mathematical derivation in probability theory, which is used widely in such areas of study as mathematics, statistics, finance, gambling, science, artificial intelligence/machine learning and philosophy to, for example, draw inferences about the expected frequency of events. Probability theory is also used to describe the underlying mechanics and regularities of complex systems.
U.S. National Library of Medicine
The study of chance processes or the relative frequency characterizing a chance process.
British National Corpus
Rank popularity for the word 'Probability' in Nouns Frequency: #1885
The numerical value of Probability in Chaldean Numerology is: 5
The numerical value of Probability in Pythagorean Numerology is: 3
Sample Sentences & Example Usage
We may not be able to get certainty, but we can get probability, and half a loaf is better than no bread.
From a technical point of view, there is a high probability of an upward breakout of the significant hurdle at 3,145.
The probability that we may fail in the struggle ought not to deter us from the support of a cause we believe to be just.
The probability that a genius can do stupid things is much higher than the probability that a stupid can do genius things.
The probability of life originating from accident is comparable to the probability of the unabridged dictionary resulting from an explosion in a printing shop.
Images & Illustrations of Probability
Translations for Probability
From our Multilingual Translation Dictionary
- probabilitatCatalan, Valencian
- [[todennäköinen]] [[tapahtuma]], todennäköisyysFinnish
- xác suấtVietnamese
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