Answer:
Explanation:
You want the median of the Blue box plot and the IQR of the Pink box plot shown in the figure.
Box Plot
A box plot has 5 vertical lines. From left to right, they are ...
- Minimum of the data set values
- 1st Quartile
- Median
- 3rd Quartile
- Maximum of the data set values
Median
Based on the above, we can see the median is the middle line inside the box of the box plot.
The median of the blue plot is 5.2.
Interquartile range
The "Interquartile range" is the difference between the 3rd quartile and the 1st quartile. That is, it is the difference between the two ends of the box, the length of the box.
The IQR of the pink plot is 6.4 -5.6 = 0.8.
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Additional comment
This is basically an exercise in understanding the terms associated with a box plot, and reading a graph. The only calculation involved is figuring out the missing graph coordinates and finding the difference of the coordinates at the ends of the pink plot.