British vs Costa Rican Median Female Earnings

The statistical analysis conducted on geographies consisting of 530,644,409 people shows a substantial negative correlation between the proportion of British and median female earnings in the United States with a correlation coefficient (R) of -0.555 and weighted average of $39,772. Similarly, the statistical analysis conducted on geographies consisting of 253,570,607 people shows a weak negative correlation between the proportion of Costa Ricans and median female earnings in the United States with a correlation coefficient (R) of -0.284 and weighted average of $39,622, a difference of 0.38%.

In terms of median female earnings, the demographic groups most similar to British are Immigrants from Portugal ($39,788, a difference of 0.040%), Slovene ($39,817, a difference of 0.11%), Canadian ($39,724, a difference of 0.12%), South American ($39,698, a difference of 0.19%), and Kenyan ($39,860, a difference of 0.22%). Similarly, the demographic groups most similar to Costa Ricans are Slavic ($39,613, a difference of 0.020%), Immigrants from South America ($39,643, a difference of 0.050%), Nigerian ($39,641, a difference of 0.050%), Immigrants from Germany ($39,603, a difference of 0.050%), and South American ($39,698, a difference of 0.19%).