www.mathsisfun.com/data/range.html

The Range is the difference between the lowest and highest values. Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6 ...

www.mathgoodies.com/lessons/vol8/range.html

The range of a set of data is presented in our interactive lesson. Learn range at your own pace at Math Goodies.

www.alcula.com/calculators/statistics/range

Range formula. This calculator uses the following formula for calculating the range: Range = maximum(xi) - minimum(xi) where xi represents the set of values.

www.wikihow.com/Calculate-Range

How to Calculate Range. In statistics, range represents the difference between the highest value of a data set and the lowest value of a data set. The range ...

www.purplemath.com/modules/meanmode.htm

Explains how to compute the mean, median, mode, and range of a list of numbers.

www.bbc.co.uk/skillswise/factsheet/ma38aver-l1-f-range

Averages and range. Calculating the range. How to work out range, the difference between the highest and lowest values in a set of data, with examples.

www.techwalla.com/articles/how-to-calculate-range-in-excel

Mar 31, 2015 ... Excel's MIN and MAX functions locate the lower and upper numbers in a range. Subtracting those figures returns the range of values.

sciencing.com/calculate-percent-relative-range-7585959.html

A range is an interval that defines the minimum and maximum values for any set of numbers or for the variation of a particular variable -- a stock price on the ...