- weighted arithmetic mean
- Экономика: взвешенное среднее арифметическое
Универсальный англо-русский словарь. Академик.ру. 2011.
weighted arithmetic mean
Смотреть что такое "weighted arithmetic mean" в других словарях:
Weighted geometric mean — In statistics, given a set of data, : X = { x 1, x 2, ..., x n } and corresponding weights, : W = { w 1, w 2, ..., w n } the weighted geometric mean is calculated as: ar{x} = left(prod {i=1}^n x i^{w i} ight)^{1 / sum {i=1}^n w i} = quad exp… … Wikipedia
arithmetic mean — arithmetic average An average obtained by adding together the individual numbers concerned and dividing the total by their number. For example, the arithmetic mean of 7, 20, 107, and 350 is 484 4 = 121. This value, however, gives no idea of the… … Big dictionary of business and management
weighted arithmetic average — svertinis aritmetinis vidurkis statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. arithmetic weighted mean; weighted arithmetic average; weighted average; weighted… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
weighted arithmetic average — svertinis aritmetinis vidurkis statusas T sritis fizika atitikmenys: angl. arithmetic weighted mean; weighted arithmetic average; weighted mean vok. Gewichteter arithmetischer Mittelwert, m; gewogener Mittelwert, m; gewogenes Mittelwert, m rus.… … Fizikos terminų žodynas
weighted arithmetic average — svertinis vidurkis statusas T sritis fizika atitikmenys: angl. weighted arithmetic average; weighted average; weighted mean vok. gewogener Mittelwert, m; gewogenes Mittel, n rus. взвешенное среднее, n; средневзвешенное значение, n pranc. moyenne… … Fizikos terminų žodynas
arithmetic mean — arithmetic average An average obtained by adding together the individual quantities and dividing the total by their number. For example, the average of 6, 7, and 107 is (6 + 7 + 107)/3 = 40. This value, however, gives no idea of the spread of… … Accounting dictionary
Unweighted Pair Group Method with Arithmetic mean — (kurz UPGMA) bezeichnet eine Bottom Up Clustering Methode. Sie wird oft in der Bioinformatik zur Rekonstruktion phylogenetischer Bäume angewendet. Im Gegensatz zu anderen Verfahren wie Neighbour Joining basiert UPGMA auf der Annahme der… … Deutsch Wikipedia
Mean — This article is about the statistical concept. For other uses, see Mean (disambiguation). In statistics, mean has two related meanings: the arithmetic mean (and is distinguished from the geometric mean or harmonic mean). the expected value of a… … Wikipedia
Weighted mean — The weighted mean is similar to an arithmetic mean (the most common type of average), where instead of each of the data points contributing equally to the final average, some data points contribute more than others. The notion of weighted mean… … Wikipedia
mean — mean1 /meen/, v., meant, meaning. v.t. 1. to have in mind as one s purpose or intention; intend: I meant to compliment you on your work. 2. to intend for a particular purpose, destination, etc.: They were meant for each other. 3. to intend to… … Universalium
Mean square weighted deviation — is used extensively in geochronology, the science of obtaining information about the time of formation of, for example, rocks, minerals, bones, corals, or charcoal, or the time at which particular processes took place in a rock mass, for example… … Wikipedia
