Scandinavian vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 472,034,552 people shows a poor negative correlation between the proportion of Scandinavians and median family income in the United States with a correlation coefficient (R) of -0.140 and weighted average of $104,410. 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 1.1%.

In terms of median family income, the demographic groups most similar to Scandinavians are Swiss ($104,396, a difference of 0.010%), Moroccan ($104,488, a difference of 0.080%), Scottish ($104,288, a difference of 0.12%), Icelander ($104,282, a difference of 0.12%), and Basque ($104,760, a difference of 0.34%). 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%).