Answer
The District of Columbia appears to be an outlier, since it has a much higher / lower value than other states.
The data set that appears more appropriate for the District of Columbia is where the value is closest to other states.
Work Step by Step
The District of Columbia appears to be an outlier, since it has a much higher / lower value than other states.
The data set that appears more appropriate for the District of Columbia is where the value is closest to other states.
