German vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 579,235,453 people shows no correlation between the proportion of Germans and median family income in the United States with a correlation coefficient (R) of -0.033 and weighted average of $102,254. Similarly, the statistical analysis conducted on geographies consisting of 368,451,092 people shows a poor negative correlation between the proportion of Czechoslovakians and median family income in the United States with a correlation coefficient (R) of -0.182 and weighted average of $103,273, a difference of 1.0%.

In terms of median family income, the demographic groups most similar to Germans are Welsh ($102,151, a difference of 0.10%), French ($102,368, a difference of 0.11%), Immigrants from Eastern Africa ($102,451, a difference of 0.19%), South American ($101,856, a difference of 0.39%), and Finnish ($102,676, a difference of 0.41%). Similarly, the demographic groups most similar to Czechoslovakians are Immigrants from Uzbekistan ($103,197, a difference of 0.070%), Immigrants from Peru ($103,534, a difference of 0.25%), Alsatian ($103,010, a difference of 0.26%), South American Indian ($103,624, a difference of 0.34%), and English ($103,684, a difference of 0.40%).