Answer: 10
Step-by-step explanation:
From the given box plot in the picture, we can see that the least observation from the data = 4.5
The largest observation from the data = 14.5
We know that the range of data tells the difference between the largest observation and the lowest observation.
[tex]\text{ i.e. Range=Largest observation - Least observation}\\\\=14.5-4.5=10[/tex]
Therefore, the range of the data = 10
