- variance total
- сумма дисперсий
English-Russian dictionary of computer science. 2015.
variance total
Смотреть что такое "variance total" в других словарях:
Variance (statistiques) — Variance (statistiques et probabilités) Pour les articles homonymes, voir Variance. En statistique et probabilité, la variance est une mesure arbitraire servant à caractériser la dispersion d une distribution ou d un échantillon. Sommaire 1… … Wikipédia en Français
Variance (statistiques et probabilites) — Variance (statistiques et probabilités) Pour les articles homonymes, voir Variance. En statistique et probabilité, la variance est une mesure arbitraire servant à caractériser la dispersion d une distribution ou d un échantillon. Sommaire 1… … Wikipédia en Français
Variance — In probability theory and statistics, the variance of a random variable, probability distribution, or sample is one measure of statistical dispersion, averaging the squared distance of its possible values from the expected value (mean). Whereas… … Wikipedia
Total least squares — The bivariate (Deming regression) case of Total Least Squares. The red lines show the error in both x and y. This is different from the traditional least squares method which measures error parallel to the y axis. The case shown, with deviations… … Wikipedia
Variance (statistiques et probabilités) — Pour les articles homonymes, voir Variance. En statistique et probabilité, la variance est une mesure arbitraire servant à caractériser la dispersion d une distribution ou d un échantillon. Sommaire 1 Définition … Wikipédia en Français
Variance (accounting) — In budgeting (or management accounting in general), a variance is the difference between a budgeted, planned or standard amount and the actual amount incurred/sold. Variances can be computed for both costs and revenues.The concept of variance is… … Wikipedia
variance — n the mean square of deviations (or errors) of a set of observations; the sum of squared deviations (or errors) of individual observations with respect to their arithmetic mean divided by the number of observations less one (degrees of freedom);… … Coke&Coal Terminology
variance — [[t]ve͟əriəns[/t]] variances 1) PHRASE: v link PHR, oft PHR with n If one thing is at variance with another, the two things seem to contradict each other. [FORMAL] Many of his statements were at variance with the facts... This idealistic concept… … English dictionary
Total sum of squares — The value of the total sum of squares (TSS) depends on the data being analyzed and the test that is being done.In statistical linear models, (particularly in standard regression models), the TSS is the sum of the squares of the difference of the… … Wikipedia
total variance — So2, n the overall variance resulting from collecting single increments and including division and analysis of the single increments. D2013; D2234/D2234M … Coke&Coal Terminology
Sales variance — is the difference between actual sales and budget sales. It is used to measure the performance of a sales function, and/or analyze business results to better understand market conditions.There are two reasons actual sales can vary from planned… … Wikipedia
