Immigrants from Northern Europe vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 476,742,479 people shows a weak negative correlation between the proportion of Immigrants from Northern Europe and median family income in the United States with a correlation coefficient (R) of -0.299 and weighted average of $121,840. 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 18.0%.

In terms of median family income, the demographic groups most similar to Immigrants from Northern Europe are Turkish ($121,202, a difference of 0.53%), Immigrants from Sweden ($122,765, a difference of 0.76%), Immigrants from Japan ($122,764, a difference of 0.76%), Immigrants from Korea ($122,800, a difference of 0.79%), and Immigrants from Switzerland ($120,726, a difference of 0.92%).

In terms of median family income, 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%).