Calculate: Range

November 22, 2008 by  
Filed under How To Calculate, Range

Range is the high score minus the low score.

It’s easy to calculate, and very helpful for identifying typing mistakes. If your 5-point rating scale has a range of 72, you know something is wrong. It should only have values from 1 to 5. So the range should only be 4.

 

NOW YOU CHOOSE:
Day 3: Dispersion

A Bit More About Dispersion
Even More About Dispersion
Range
MAD
Sum of Squares
Variance
Standard Deviation
How To Calculate
Range
MAD
Sum of Squares
Variance
Standard Deviation
Formulas For Dispersion
Practice Problems
More Practice Problems
Basic Facts About Dispersion
Vocabulary
Quiz 3
Summary