These data represent the volumes in cubic yards of the largest dams in the United States and in South America. Construct a boxplot of the data for each region and compare the distributions.
United States ......South America
125,628...........311,539
92,000..........274,026
78,008..........105,944
77,700..........102,014
66,500..........56,242
62,850.........46,563
52,435
50,000