Costa Rican vs Arab Median Household Income

The statistical analysis conducted on geographies consisting of 253,413,856 people shows a slight positive correlation between the proportion of Costa Ricans and median household income in the United States with a correlation coefficient (R) of 0.088 and weighted average of $87,262. Similarly, the statistical analysis conducted on geographies consisting of 486,242,528 people shows a weak negative correlation between the proportion of Arabs and median household income in the United States with a correlation coefficient (R) of -0.252 and weighted average of $88,398, a difference of 1.3%.

In terms of median household income, the demographic groups most similar to Costa Ricans are South American Indian ($87,446, a difference of 0.21%), Immigrants from Nepal ($87,046, a difference of 0.25%), Basque ($87,001, a difference of 0.30%), Immigrants from Uganda ($87,553, a difference of 0.33%), and Ugandan ($87,557, a difference of 0.34%). Similarly, the demographic groups most similar to Arabs are Immigrants from Chile ($88,388, a difference of 0.010%), Sierra Leonean ($88,463, a difference of 0.070%), Polish ($88,472, a difference of 0.080%), Immigrants from Sierra Leone ($88,498, a difference of 0.11%), and Swedish ($88,524, a difference of 0.14%).