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Fidelity vs Accuracy - What's the difference?

fidelity | accuracy |

As nouns the difference between fidelity and accuracy

is that fidelity is faithfulness to one's duties while accuracy is the state of being accurate; freedom from mistakes, this exemption arising from carefulness; exactness; nicety; correctness.

fidelity

English

Noun

  • Faithfulness to one's duties.
  • the fidelity of the civil servants
  • Loyalty to one's spouse or partner, including abstention from extramarital affairs (except in an open marriage).
  • Accuracy, or exact correspondence to some given quality or fact.
  • The degree to which a system accurately reproduces an input.
  • * 2003 , Proceedings of the Twenty-ninth International Conference on Very Large Databases, Berlin, Germany, 9-12 September, 2003 , page 58:
  • By placing them closer to the source, we can reduce the number of messages in the system and this in turn is likely to improve the fidelity of the system.

    Quotations

    * 2004', ''High-'''Fidelity Medical Imaging Displays (Aldo Badano, Michael J. Flynn, Jerzy Kanicki, ISBN 0819451916) * 2008 , David L. Nelson, Michael M. Cox, Absolute Ultimate Guide for Lehninger Principles of Biochemistry (ISBN 1429212411), page S-305: *: The isoleucyl-tRNA synthetase has a proofreading function that ensures the fidelity of the aminoacylation reaction, but the histidyl-tRNA synthetase lacks such a proofreading function.

    Derived terms

    * fidelitous * fidelity bond * high fidelity

    Antonyms

    * infidelity

    accuracy

    English

    (Webster 1913)

    Noun

    (accuracies)
  • The state of being accurate; freedom from mistakes, this exemption arising from carefulness; exactness; nicety; correctness
  • :
  • *
  • *
  • *
  • *:At her invitation he outlined for her the succeeding chapters with terse military accuracy? ; and what she liked best and best understood was avoidance of that false modesty which condescends, turning technicality into pabulum.
  • Exact conformity to truth, or to a rule or model; degree of conformity of a measure to a true or standard value.
  • Synonyms

    * correctness * truthfulness

    Antonyms

    * inaccuracy

    See also

    * precision * integrity * exactness * fidelity