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Course: Statistics and probability > Unit 3
Lesson 8: Other measures of spreadRange and mid-range
The range is the difference between the largest and smallest data points in a set of numerical data. The midrange is the average of the largest and smallest data points. Range is an easy to calculate measure of variability, while midrange is an easy to calculate measure of central tendency. Created by Sal Khan and Monterey Institute for Technology and Education.
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