Tlingit-Haida vs Welsh Median Family Income

The statistical analysis conducted on geographies consisting of 60,853,273 people shows a mild negative correlation between the proportion of Tlingit-Haida and median family income in the United States with a correlation coefficient (R) of -0.328 and weighted average of $101,092. Similarly, the statistical analysis conducted on geographies consisting of 527,824,493 people shows a weak negative correlation between the proportion of Welsh and median family income in the United States with a correlation coefficient (R) of -0.201 and weighted average of $102,151, a difference of 1.1%.

In terms of median family income, the demographic groups most similar to Tlingit-Haida are Guamanian/Chamorro ($101,061, a difference of 0.030%), Celtic ($101,139, a difference of 0.050%), Dutch ($101,192, a difference of 0.10%), Immigrants from Portugal ($100,984, a difference of 0.11%), and Immigrants ($100,962, a difference of 0.13%). Similarly, the demographic groups most similar to Welsh are German ($102,254, a difference of 0.10%), French ($102,368, a difference of 0.21%), Immigrants from Eastern Africa ($102,451, a difference of 0.29%), South American ($101,856, a difference of 0.29%), and Finnish ($102,676, a difference of 0.51%).