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S vs Variance - What's the difference?

s | variance |

As a letter s

is the letter s with a.

As a noun variance is

the act of varying or the state of being variable.

s

Translingual

{{Basic Latin character info, previous=r, next=t, image= (wikipedia s)

Letter

  • The nineteenth letter of the .

    • Symbol

    (wikipedia) (mul-symbol)
  • voiceless alveolar fricative
  • Symbol for second , an SI unit of measurement of time.

    • See also

    (Latn-script) * * (esh) * (dze) * {{Letter , page=S , NATO=Sierra , Morse=ยทยทยท , Character=S , Braille=? }} Image:Latin S.png, Capital and lowercase versions of S , in normal and italic type Image:Fraktur letter S.png, Uppercase and lowercase S in Fraktur Symbols for SI units ----

    variance

    English

    Alternative forms

    * variaunce * var

    Noun

    (wikipedia variance) (en noun)
  • The act of varying or the state of being variable
  • A difference between what is expected and what happens
  • The state of differing or being in conflict
  • A discrepancy, especially between two legal documents
  • (senseid)(statistics) The second central moment in probability
  • (computing, programming) covariance and contravariance generally