Scotch-Irish vs Immigrants from Yemen Per Capita Income

The statistical analysis conducted on geographies consisting of 548,816,006 people shows a weak negative correlation between the proportion of Scotch-Irish and per capita income in the United States with a correlation coefficient (R) of -0.238 and weighted average of $42,563. Similarly, the statistical analysis conducted on geographies consisting of 82,433,611 people shows a moderate negative correlation between the proportion of Immigrants from Yemen and per capita income in the United States with a correlation coefficient (R) of -0.426 and weighted average of $33,696, a difference of 26.3%.

In terms of per capita income, the demographic groups most similar to Scotch-Irish are Dutch ($42,605, a difference of 0.10%), Immigrants from Kenya ($42,661, a difference of 0.23%), Immigrants from Fiji ($42,694, a difference of 0.31%), Immigrants from Portugal ($42,412, a difference of 0.36%), and Barbadian ($42,406, a difference of 0.37%).

In terms of per capita income, the demographic groups most similar to Immigrants from Yemen are Sioux ($33,921, a difference of 0.67%), Immigrants from Mexico ($33,931, a difference of 0.70%), Native/Alaskan ($33,279, a difference of 1.3%), Yuman ($33,236, a difference of 1.4%), and Spanish American Indian ($34,195, a difference of 1.5%).