Assertion: arithmetic mean | /r/CapableOf | try to find number
Facets:
value: as a series of numbers
type: MANNER
value: in the middle
type: LOCATION
Source sentences:
text: If we think of all the elements [math]x_i[/math] as a series of numbers, the arithmetic mean is trying to find a number in the middle that preserves the sum of the elements of the series.