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Interquartile Range: A Crucial Element for Understanding Your Distributions
In a box plot, it is easy to see the range of where 50% of your data lies. Let’s examine this a little further by describing ...
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Module 3 (M3) - Handling data - Cumulative frequency and box plots
To find the interquartile range, subtract the value of the lower quartile Q1 from the value of the upper quartile Q3. A school librarian records the number of books borrowed in a school year by ...