This page is about Quartile Diagrams, also known as Box-and-Whisker Plots.
How to Build a Quartile Diagram:
How to Find Range and Interquartile Range (IR):
A Puzzle: 2 Missing Data Points:
Quartile Diagrams
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This page is about Quartile Diagrams, also known as Box-and-Whisker Plots.
How to Build a Quartile Diagram:
How to Find Range and Interquartile Range (IR):
A Puzzle: 2 Missing Data Points: