Jamaican vs Immigrants from Costa Rica Median Female Earnings

The statistical analysis conducted on geographies consisting of 367,929,945 people shows a weak negative correlation between the proportion of Jamaicans and median female earnings in the United States with a correlation coefficient (R) of -0.243 and weighted average of $38,670. Similarly, the statistical analysis conducted on geographies consisting of 204,263,663 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and median female earnings in the United States with a correlation coefficient (R) of -0.192 and weighted average of $39,186, a difference of 1.3%.

In terms of median female earnings, the demographic groups most similar to Jamaicans are Iraqi ($38,666, a difference of 0.010%), Guamanian/Chamorro ($38,717, a difference of 0.12%), Aleut ($38,719, a difference of 0.13%), Czechoslovakian ($38,738, a difference of 0.18%), and Norwegian ($38,802, a difference of 0.34%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are Assyrian/Chaldean/Syriac ($39,159, a difference of 0.070%), Uruguayan ($39,228, a difference of 0.11%), Ecuadorian ($39,117, a difference of 0.18%), Icelander ($39,109, a difference of 0.20%), and Irish ($39,291, a difference of 0.27%).