Capacity (megawatts)
20,000
18,200
13,320
10,830
19,500
27,300
30,600
19,300
24,800
23,700
The table shows the output capacities of 10 of the largest hydroelectric power plants in the world. What is the interquartile range of the data?
A) 7785
B) 8445
C) 9325
D) 10475