outlier
B1CEFR level
30/100Rarity: fairly common
TechnicalRegister
A data point that lies far outside the typical range and can distort summary statistics.
One enterprise deal was such an outlier that it dragged the average order value up by 40%.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
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