Spanish American Indian vs Immigrants from Yemen Per Capita Income

The statistical analysis conducted on geographies consisting of 73,150,359 people shows a poor negative correlation between the proportion of Spanish American Indians and per capita income in the United States with a correlation coefficient (R) of -0.164 and weighted average of $34,195. 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 1.5%.

In terms of per capita income, the demographic groups most similar to Spanish American Indians are Immigrants from Mexico ($33,931, a difference of 0.78%), Sioux ($33,921, a difference of 0.81%), Mexican ($34,559, a difference of 1.1%), Menominee ($34,578, a difference of 1.1%), and Apache ($34,886, a difference of 2.0%). Similarly, 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 Yakama ($33,009, a difference of 2.1%).