French vs Celtic Median Family Income

The statistical analysis conducted on geographies consisting of 571,052,079 people shows a moderate negative correlation between the proportion of French and median family income in the United States with a correlation coefficient (R) of -0.465 and weighted average of $102,368. Similarly, the statistical analysis conducted on geographies consisting of 168,835,112 people shows no correlation between the proportion of Celtics and median family income in the United States with a correlation coefficient (R) of -0.027 and weighted average of $101,139, a difference of 1.2%.

In terms of median family income, the demographic groups most similar to French are Immigrants from Eastern Africa ($102,451, a difference of 0.080%), German ($102,254, a difference of 0.11%), Welsh ($102,151, a difference of 0.21%), Finnish ($102,676, a difference of 0.30%), and Belgian ($102,788, a difference of 0.41%). Similarly, the demographic groups most similar to Celtics are Dutch ($101,192, a difference of 0.050%), Tlingit-Haida ($101,092, a difference of 0.050%), Guamanian/Chamorro ($101,061, a difference of 0.080%), Immigrants from Portugal ($100,984, a difference of 0.15%), and Immigrants ($100,962, a difference of 0.18%).