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Course: Grade 8 (Virginia)?>?Unit 8
Lesson 1: Box-and-whisker plots- Interquartile range (IQR)
- Interquartile range (IQR)
- Interquartile range review
- Reading box plots
- Reading box plots
- Constructing a box plot
- Worked example: Creating a box plot (odd number of data points)
- Worked example: Creating a box plot (even number of data points)
- Creating box plots
- Interpreting box plots
- Interpreting quartiles
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Reading box plots
Problem
Here's a box plot that summarizes the average monthly rainfall of several cities.
Find the interquartile range (IQR) of the data.