Name: SAT Math Help & School Math Mastery
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#40590

statistics

easy

50 sec

The number of acres of useful timberland in 13 counties in California is summarized in the box plot above. What is the approximate interquartile range (IQR) of the number of acres?

A.

2,200

B.

4,000

C.

6,000

D.

8,000