Czechoslovakian vs Immigrants from Zaire Median Household Income

The statistical analysis conducted on geographies consisting of 368,473,547 people shows a poor negative correlation between the proportion of Czechoslovakians and median household income in the United States with a correlation coefficient (R) of -0.138 and weighted average of $84,965. Similarly, the statistical analysis conducted on geographies consisting of 107,241,682 people shows a weak negative correlation between the proportion of Immigrants from Zaire and median household income in the United States with a correlation coefficient (R) of -0.280 and weighted average of $71,801, a difference of 18.3%.

In terms of median household income, the demographic groups most similar to Czechoslovakians are English ($84,915, a difference of 0.060%), Immigrants from Eritrea ($85,025, a difference of 0.070%), Immigrants from Costa Rica ($85,054, a difference of 0.10%), Alsatian ($85,053, a difference of 0.10%), and Scottish ($85,101, a difference of 0.16%).

In terms of median household income, the demographic groups most similar to Immigrants from Zaire are U.S. Virgin Islander ($71,853, a difference of 0.070%), Immigrants from Caribbean ($71,860, a difference of 0.080%), Immigrants from Honduras ($71,452, a difference of 0.49%), Yakama ($72,225, a difference of 0.59%), and Immigrants from Bahamas ($71,349, a difference of 0.63%).