Scotch-Irish vs Macedonian 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 132,508,539 people shows a weak positive correlation between the proportion of Macedonians and median family income in the United States with a correlation coefficient (R) of 0.299 and weighted average of $109,668, a difference of 10.1%.

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 Macedonians are Armenian ($109,692, a difference of 0.020%), Immigrants from Ukraine ($109,645, a difference of 0.020%), Assyrian/Chaldean/Syriac ($109,622, a difference of 0.040%), Immigrants from Kuwait ($109,731, a difference of 0.060%), and Jordanian ($109,865, a difference of 0.18%).