Iraqi vs Samoan Per Capita Income

The statistical analysis conducted on geographies consisting of 170,626,957 people shows a poor negative correlation between the proportion of Iraqis and per capita income in the United States with a correlation coefficient (R) of -0.153 and weighted average of $42,760. Similarly, the statistical analysis conducted on geographies consisting of 225,205,450 people shows a mild negative correlation between the proportion of Samoans and per capita income in the United States with a correlation coefficient (R) of -0.331 and weighted average of $39,826, a difference of 7.4%.

In terms of per capita income, the demographic groups most similar to Iraqis are Immigrants from Sierra Leone ($42,752, a difference of 0.020%), Yugoslavian ($42,792, a difference of 0.070%), Kenyan ($42,808, a difference of 0.11%), Immigrants from Fiji ($42,694, a difference of 0.16%), and Immigrants from Kenya ($42,661, a difference of 0.23%).

In terms of per capita income, the demographic groups most similar to Samoans are Immigrants from Burma/Myanmar ($39,827, a difference of 0.0%), Japanese ($39,870, a difference of 0.11%), Cape Verdean ($39,935, a difference of 0.27%), Immigrants from Somalia ($39,974, a difference of 0.37%), and Immigrants from the Azores ($39,608, a difference of 0.55%).