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Probability vs Confidence - What's the difference?

probability | confidence |

As nouns the difference between probability and confidence

is that probability is the state of being probable; likelihood while confidence is passive self-assurance.

probability

English

Noun

(wikipedia probability) (probabilities)
  • the state of being probable; likelihood
  • an event that is likely to occur
  • the relative likelihood of an event happening
  • (mathematics) a number, between 0 and 1, expressing the precise likelihood of an event happening
  • Derived terms

    * conditional probability * frequency probability * joint probability * propensity probability

    See also

    * odds * possibility * verisimilitude

    confidence

    Noun

    (-)
  • Passive self-assurance.
  • Expression or feeling of certainty.
  • The quality of trusting.
  • Information held in secret.
  • Quotations

    * {{quote-book, year=2006, author= , title=Internal Combustion , chapter=1 citation , passage=But electric vehicles and the batteries that made them run became ensnared in corporate scandals, fraud, and monopolistic corruption that shook the confidence of the nation and inspired automotive upstarts.}} * 1956 — , The City and the Stars , p 39 *: Khedron hesitated for a moment, wondering how far he should take Jeserac into his confidence . He knew that Jeserac was kindly and well-intentioned, but he also knew that he must be bound by the same taboos that controlled everyone on Diaspar.

    Antonyms

    * (self-assurance ): fear

    Derived terms

    * confidence interval * confidence level * confidence trick