How will you describe the spread of data using the range in this data set: $$83,\; 101, \;74, \;123, \;90, \;99, \;75$$

Flashcard 14 - Upper Level: Quantitative Reasoning Flashcard Set for the ISEE

range = 49

The range is one measure used to describe how spread out a data sample is. It is computed as:

range = highest value – lowest value

123 - 74 = 49

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