4 Tutorials that teach Range and Interquartile Range (IQR)
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Range and Interquartile Range (IQR)
Common Core: S.ID.2

Range and Interquartile Range (IQR)


This lesson will explain range and interquartile range (IQR)

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Introduction to Statistics

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  • Range

    The difference between the largest and smallest number in a data set.

  • Interquartile Range

    The difference between the third and first quartiles. It represents the range in which the middle 50% of the data points lie.