Definition of Variances. Meaning of Variances. Synonyms of Variances

Here you will find one or more explanations in English for the word Variances. Also in the bottom left of the page several parts of wikipedia pages related to the word Variances and, of course, Variances synonyms and on the right images related to the word Variances.

Definition of Variances

Variance
Variance Va"ri*ance, n. [L. variantia.] 1. The quality or state of being variant; change of condition; variation. 2. Difference that produce dispute or controversy; disagreement; dissension; discord; dispute; quarrel. That which is the strength of their amity shall prove the immediate author of their variance. --Shak. 3. (Law) A disagreement or difference between two parts of the same legal proceeding, which, to be effectual, ought to agree, -- as between the writ and the declaration, or between the allegation and the proof. --Bouvier. A variance, in disagreement; in a state of dissension or controversy; at enmity. ``What cause brought him so soon at variance with himself?' --Milton.

Meaning of Variances from wikipedia

- Look up variance in Wiktionary, the free dictionary. In probability theory and statistics, variance measures how far a set of numbers are spread out....
- example, the variance of a sum of uncorrelated random variables is equal to the sum of their variances. A disadvantage of the variance for practical...
- normality, and homogeneity of variances of the residuals. The randomization-based analysis ****umes only the homogeneity of the variances of the residuals (as a...
- x} . The disturbance in matrix D is homoscedastic because the diagonal variances are constant, even though the off-diagonal covariances are non-zero and...
- categories of variances generally are used in the practice of local land use planning: area (or bulk) variances and use variances. An area variance is the most...
- theory, the law of total variance or variance decomposition formula or conditional variance formulas or law of iterated variances also known as Eve's law...
- of users of the variance information and may include e.g.: Variable cost variances Direct material variances Direct labour variances Variable production...
- statistics, an F-test of equality of variances is a test for the null hypothesis that two normal po****tions have the same variance. Notionally, any F-test can...
- readers, a more informative name is "Welch's unequal variances t-test" — or "unequal variances t-test" for brevity. Sometimes, it is referred as Satterthwaite...
- In statistics and machine learning, the bias–variance tradeoff describes the relationship between a model's complexity, the accuracy of its predictions...