meðaltal
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Icelandic
Etymology
From meðal- (“average”) + tal (“count”).
Pronunciation
Noun
meðaltal n (genitive singular meðaltals, nominative plural meðaltöl)
- (statistics, probability) mean, average
- (statistics, probability) arithmetic mean
Declension
declension of meðaltal
| n-s | singular | plural | ||
|---|---|---|---|---|
| indefinite | definite | indefinite | definite | |
| nominative | meðaltal | meðaltalið | meðaltöl | meðaltölin |
| accusative | meðaltal | meðaltalið | meðaltöl | meðaltölin |
| dative | meðaltali | meðaltalinu | meðaltölum | meðaltölunum |
| genitive | meðaltals | meðaltalsins | meðaltala | meðaltalanna |
Synonyms
- (arithmetic mean): hreint meðaltal, venjulegt meðaltal
Derived terms
- að meðaltali (on average)
- markmeðaltal (arithmetic-geometric mean)
- flokksmeðaltal (class mean)
- dálkmeðaltal (column mean)
- hlaupandi meðaltal (consecutive mean)
- alhæft meðaltal (general mean)
- þýtt meðaltal (harmonic mean)
- meðalkrappi, meðalsveigja (mean curvature)
- meðalfrávik (mean deviation)
- meðalmunur (mean difference)
- meðalskekkja (mean error)
- miðhlutfalla stærð (mean proportional)
- hreint meðaltal, venjulegt meðaltal (ordinary arithmetic mean)
- ferningsmeðaltal (quadratic mean)
- ferningsmeðaltalsrót (root-mean-square)
- línumeðaltal (row mean)
- hlaupandi meðaltal (running mean)
- úrtaksmeðaltal, meðaltal (sample mean)
- staðalskekkja meðaltals (standard error of the mean)
- vegið meðaltal (weighted average)