Czechoslovakian vs English 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 578,383,901 people shows a poor negative correlation between the proportion of English and median household income in the United States with a correlation coefficient (R) of -0.186 and weighted average of $84,915, a difference of 0.060%.

In terms of median household income, the demographic groups most similar to Czechoslovakians are 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%), Scottish ($85,101, a difference of 0.16%), and Immigrants from Portugal ($84,740, a difference of 0.27%). Similarly, the demographic groups most similar to English are Immigrants from Eritrea ($85,025, a difference of 0.13%), Immigrants from Costa Rica ($85,054, a difference of 0.16%), Alsatian ($85,053, a difference of 0.16%), Immigrants from Portugal ($84,740, a difference of 0.21%), and Scottish ($85,101, a difference of 0.22%).