Ghanaian vs Costa Rican Median Earnings

The statistical analysis conducted on geographies consisting of 190,721,240 people shows a poor positive correlation between the proportion of Ghanaians and median earnings in the United States with a correlation coefficient (R) of 0.186 and weighted average of $46,440. Similarly, the statistical analysis conducted on geographies consisting of 253,579,984 people shows a mild negative correlation between the proportion of Costa Ricans and median earnings in the United States with a correlation coefficient (R) of -0.399 and weighted average of $46,645, a difference of 0.44%.

In terms of median earnings, the demographic groups most similar to Ghanaians are Scandinavian ($46,433, a difference of 0.020%), Scottish ($46,463, a difference of 0.050%), Kenyan ($46,462, a difference of 0.050%), Immigrants ($46,478, a difference of 0.080%), and Basque ($46,399, a difference of 0.090%). Similarly, the demographic groups most similar to Costa Ricans are Czechoslovakian ($46,658, a difference of 0.030%), Immigrants from Africa ($46,564, a difference of 0.17%), Immigrants from South America ($46,548, a difference of 0.21%), South American ($46,804, a difference of 0.34%), and Immigrants ($46,478, a difference of 0.36%).