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1 media
f averagein media on averagemedia oraria average speed* * *media1 s.f.1 average; mean: media oraria, average per hour (o hourly average); media aritmetica, geometrica, arithmetic, geometric mean; media proporzionale, proportional mean; media barometrica, mean (o average) barometric level; fare una media approssimativa, to strike a rough average; calcolare la media di, to calculate (o to work out) the average of; fa la media fra tre, cinque e sette e otterrai cinque, average three, five and seven and you get five // alla media di, at an average of: viaggiava alla media di 100 km/h, he travelled at an average of 100 km per hour // sopra, sotto la media, above (the), below (the) average; ( Borsa) above, below par: la sua prestazione è stata al di sotto della media, he gave a below average performance // in media, on (an) average: leggo in media 20 pagine al giorno, I read 20 pages a day on average; ci sono 20 scolari in media in ogni classe, on (an) average there are twenty students in each class; facevamo in media duecento miglia al giorno, we averaged two hundred miles a day; questi articoli mi sono costati in media cinquanta euro l'uno, I paid an average of fifty euros for each article // è stato promosso alla quarta classe con una buona media, he went up to the fourth class with a good average // (stat.): media mobile, moving average; media ponderata, weighted mean (o average); media semplice, simple mean (o average)2 (corso di studi) Italian middle school, (first three years of a) secondary school; (amer.) junior high school: frequenta le medie, he is in the Italian middle school.media2 s.m.pl. (mezzi di comunicazione di massa) media: esperto di media, media man.* * *I 1. ['mɛdja]sostantivo femminile1) mat. average, meanfare una media — to work out an average, to average out
2) (norma) averageal di sopra, al di sotto della media — above, below (the) average o standard
in media lavoro sette ore al giorno — on an average day I work seven hours, I average seven hours of work a day
3) (velocità)tenere una media di 95 km/h — to average 95 kmh
4) scol. (dei voti) average5) (scuola) scuola media inferiore2.sostantivo femminile plurale medie scol. scuola media inferioreII ['mɛdja, 'midja]* * *media1/'mεdja/I sostantivo f.1 mat. average, mean; fare una media to work out an average, to average out2 (norma) average; in media on (the) average; al di sopra, al di sotto della media above, below (the) average o standard; essere nella media to be average; è più alto della media degli uomini he is taller than the average man; ci vogliono in media tre ore per farlo it takes an average of three hours to do it; in media lavoro sette ore al giorno on an average day I work seven hours, I average seven hours of work a day3 (velocità) tenere una media di 95 km/h to average 95 kmhII medie f.pl.scol. → scuola media inferioremedia aritmetica arithmetic mean; media oraria average per hour.————————media2/'mεdja, 'midja/m.pl.(mass media) media + verbo sing. o pl. -
2 aritmetico
aritmetico agg.1 arithmetical: media aritmetica, arithmetic mean; progressione aritmetica, arithmetical progression2 (fig.) logical, clear◆ s.m. arithmetician.* * ** * *aritmeticopl. -ci, - che /arit'mεtiko, t∫i, ke/arithmetical. -
3 media aritmetica
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4 media sf
['mɛdja]1) (valore intermedio) averageal di sopra/sotto della media — above/below average
questa macchina fa in media i 120 km/h — this car has an average speed of 120 km/h
abbiamo fatto in media settanta chilometri all'ora — we did an average of seventy kilometres an hour
viaggiare ad una media di... — to travel at an average speed of...
riceve in media 1000 euro al mese — he earns 1000 euros per month on average, he has an average income of 1000 euros per month
2) (Scol : voto) end-of-term averageha avuto una media molto bassa — his average marks were very low, he had a very low average mark
3)4) Mat meanmedia aritmetica/geometrica — arithmetic/geometric mean
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5 media
sf ['mɛdja]1) (valore intermedio) averageal di sopra/sotto della media — above/below average
questa macchina fa in media i 120 km/h — this car has an average speed of 120 km/h
abbiamo fatto in media settanta chilometri all'ora — we did an average of seventy kilometres an hour
viaggiare ad una media di... — to travel at an average speed of...
riceve in media 1000 euro al mese — he earns 1000 euros per month on average, he has an average income of 1000 euros per month
2) (Scol : voto) end-of-term averageha avuto una media molto bassa — his average marks were very low, he had a very low average mark
3)medie sfpl — scuola media
4) Mat meanmedia aritmetica/geometrica — arithmetic/geometric mean
См. также в других словарях:
arithmetic mean — ➔ mean2 * * * arithmetic mean UK US noun [S] ► MEAN(Cf. ↑mean) noun … Financial and business terms
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
arithmetic mean — n. the average obtained by dividing a sum by the number of its addends … English World dictionary
Arithmetic mean — In mathematics and statistics, the arithmetic mean, often referred to as simply the mean or average when the context is clear, is a method to derive the central tendency of a sample space. The term arithmetic mean is preferred in mathematics and… … Wikipedia
Arithmetic Mean — A mathematical representation of the typical value of a series of numbers, computed as the sum of all the numbers in the series divided by the count of all numbers in the series. Arithmetic mean is commonly referred to as average or simply as… … Investment dictionary
arithmetic mean — UK / US noun [countable] Word forms arithmetic mean : singular arithmetic mean plural arithmetic means maths an average number or amount … English dictionary
arithmetic mean — aritmetinis vidurkis statusas T sritis Standartizacija ir metrologija apibrėžtis Apibrėžtį žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. arithmetic average; arithmetic mean; arithmetical mean vok. arithmetischer Mittelwert, m;… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
arithmetic mean — aritmetinis vidurkis statusas T sritis fizika atitikmenys: angl. arithmetic average; arithmetic mean; arithmetical mean vok. arithmetischer Mittelwert, m; arithmetisches Mittel, n rus. арифметическое среднее, n; среднее арифметическое значение, n … Fizikos terminų žodynas
arithmetic mean — noun the sum of the values of a random variable divided by the number of values • Syn: ↑first moment, ↑expectation, ↑expected value • Topics: ↑statistics • Hypernyms: ↑mean, ↑mean value … Useful english dictionary
arithmetic mean — noun The measure of central tendency of a set of values computed by dividing the sum of the values by their number; commonly called the mean or the average. The arithmetic mean of 3, 6, 2, 3 and 6 is (3 + 6 + 2 + 3 + 6) / 5 = 4 Syn: average, mean … Wiktionary
arithmetic mean — ar′ithmet′ic mean′ n. sta math. the mean obtained by adding several quantities together and dividing the sum by the number of quantities: The arithmetic mean of 1, 5, 2, and 8 is 4 Also called average … From formal English to slang