variance - Hutchinson encyclopedia article about variance Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,762,260,705 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

variance

   Also found in: Dictionary/thesaurus, Medical, Legal, Financial, Idioms, Encyclopedia, Wikipedia 0.03 sec.

variance

In statistics, the square of the standard deviation, the measure of spread of data. Population variance and sample variance are denoted by σ2 and s2, respectively. Variance provides a measure of the dispersion of a set of statistical results about the mean or average value.

variance

In business, the difference between expected or predicted costs, and actual costs. It is used in budgeting and costing control.



How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
?Sign in SSL protected
Email:
Password:
Register

? Mentioned in ? References in classic literature
 
Firmly resolved, after putting his affairs in order in the regiment, to retire from the army and return and marry Sonya, Nicholas, serious, sorrowful, and at variance with his parents, but, as it seemed to him, passionately in love, left at the beginning of January to rejoin his regiment.
They were all similarly at variance in their descriptions of the figures themselves.
And because it requireth elevation, therefore doth it require steps, and variance of steps and climbers
 
Hutchinson browser? ? Full browser
 
 
Hutchinson Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.