Scotch-Irish vs French American Indian Median Family Income

The statistical analysis conducted on geographies consisting of 547,821,252 people shows a poor negative correlation between the proportion of Scotch-Irish and median family income in the United States with a correlation coefficient (R) of -0.179 and weighted average of $99,591. Similarly, the statistical analysis conducted on geographies consisting of 131,949,882 people shows a weak negative correlation between the proportion of French American Indians and median family income in the United States with a correlation coefficient (R) of -0.279 and weighted average of $92,872, a difference of 7.2%.

In terms of median family income, the demographic groups most similar to Scotch-Irish are White/Caucasian ($99,800, a difference of 0.21%), Immigrants from Thailand ($99,840, a difference of 0.25%), Spanish ($99,977, a difference of 0.39%), Yugoslavian ($100,119, a difference of 0.53%), and Immigrants from Africa ($100,256, a difference of 0.67%).

In terms of median family income, the demographic groups most similar to French American Indians are Immigrants from Senegal ($92,912, a difference of 0.040%), Immigrants from Ecuador ($92,837, a difference of 0.040%), West Indian ($92,765, a difference of 0.11%), Immigrants from Somalia ($92,609, a difference of 0.28%), and Immigrants from El Salvador ($92,545, a difference of 0.35%).