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ENGLISH DICTIONARY

Variance

/ˈvɛə.ɹi.əns/ · noun

Meaning

The act of varying or the state of being variable..

Definitions by Sense

  1. The act of varying or the state of being variable.
  2. A difference between what is expected and what is observed; deviation.
  3. The state of differing or being in conflict.
  4. An official permit to do something that is ordinarily forbidden by regulations.
  5. (law) A discrepancy between two legal documents.
  6. (law) A departure from a cause of action originally in a complaint.
  7. (statistics) The second central moment in probability; the square of the standard deviation.
  8. (physics, chemistry, biology) The number of degrees of freedom in a system.

Example Sentences

Certain other factors were considered to explain the variance from expected figures. All seven aviators smoked. Each considered himself to be in good physical condition, though none found the time to exercise regularly. No aviator was obese.
This remains an important tool and relies on simple subtraction to evaluate the difference ( variance ) between a planned result and an actual measurement.
Whenever a patient is recorded as having a variance (V), it is important to return soon afterwards to see if the care intervention has helped.
The study not only showed IQ variance between children the same parents, but because the authors had the IQ scores of various parents, it demonstrated that parents with higher IQs tended to have more kids, ruling out the dysgenic fertility theory as a driver of falling IQ scores and highlighting the role of environmental factors instead.
But here, again, is the old variance between nature and fortune: each seems to delight in marring the work of the other.
Depending on the variance of the type constructor, the subtyping relation of the simple types may be either preserved, reversed, or ignored for the respective complex types.

Synonyms for variance

discrepancydivergencedivisionvariationvariantdisagreementvariabilityvariableness

Antonyms for variance

invariabilityinvarianceinvariableness

Related Words

variationvariablenessvariabilityvariantdivisiondivergencedisagreementdiscrepancydiversityalterationmodifiedbalancemodificationchangedivideoffsetdifferentiationdifferentialdistinctionseparately

Word Forms

Usage Notes

Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.

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Frequently Asked Questions

What does variance mean?

Variance means The act of varying or the state of being variable..

What is a synonym for variance?

Common synonyms include discrepancy, divergence, division, variation.

What is the opposite of variance?

Possible antonyms include invariability, invariance, invariableness.

How do you use variance in a sentence?

Certain other factors were considered to explain the variance from expected figures. All seven aviators smoked. Each considered himself to be in good physical condition, though none found the time to exercise regularly. No aviator was obese.

Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.