Difference between highest and lower value of a series

Range is an result for domain what we put domain in a question range is get according to it
Range can also mean all the output values of a function.

It is output of the function .
Thanks ?
The\xa0range\xa0is the\xa0set\xa0of all second elements of ordered pairs (y-coordinates). Only the elements “used” by the relation or function constitute the\xa0range. Domain: all x-values that are to be used (independent values).\xa0Range: all y-values that are used (dependent values).

Range is the difference of upper quartile and lower quartile
range is that measures of dispersion

Which type of range do you want
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