Slavic vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 270,767,146 people shows a poor negative correlation between the proportion of Slavs and median family income in the United States with a correlation coefficient (R) of -0.174 and weighted average of $105,144. 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 1.8%.

In terms of median family income, the demographic groups most similar to Slavs are Immigrants from Albania ($105,285, a difference of 0.13%), Immigrants from Nepal ($104,966, a difference of 0.17%), Native Hawaiian ($104,910, a difference of 0.22%), Peruvian ($105,444, a difference of 0.28%), and Basque ($104,760, a difference of 0.37%). 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%).