Immigrants from North America vs Czechoslovakian Median Family Income

The statistical analysis conducted on geographies consisting of 462,006,603 people shows a poor negative correlation between the proportion of Immigrants from North America and median family income in the United States with a correlation coefficient (R) of -0.184 and weighted average of $112,151. 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 8.6%.

In terms of median family income, the demographic groups most similar to Immigrants from North America are Immigrants from England ($112,038, a difference of 0.10%), Immigrants from Croatia ($112,323, a difference of 0.15%), Immigrants from Canada ($112,374, a difference of 0.20%), Italian ($112,372, a difference of 0.20%), and Immigrants from Eastern Europe ($112,527, a difference of 0.33%).

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%).