Puget Sound Salish vs Costa Rican Median Male Earnings

The statistical analysis conducted on geographies consisting of 46,150,456 people shows a weak negative correlation between the proportion of Puget Sound Salish and median male earnings in the United States with a correlation coefficient (R) of -0.217 and weighted average of $53,704. Similarly, the statistical analysis conducted on geographies consisting of 253,565,867 people shows a moderate negative correlation between the proportion of Costa Ricans and median male earnings in the United States with a correlation coefficient (R) of -0.433 and weighted average of $54,279, a difference of 1.1%.

In terms of median male earnings, the demographic groups most similar to Puget Sound Salish are Immigrants from Eritrea ($53,715, a difference of 0.020%), Immigrants from Eastern Africa ($53,713, a difference of 0.020%), Uruguayan ($53,680, a difference of 0.040%), Guamanian/Chamorro ($53,661, a difference of 0.080%), and Scotch-Irish ($53,658, a difference of 0.090%). Similarly, the demographic groups most similar to Costa Ricans are Sierra Leonean ($54,279, a difference of 0.0%), Celtic ($54,242, a difference of 0.070%), Iraqi ($54,182, a difference of 0.18%), Immigrants ($54,168, a difference of 0.21%), and Spaniard ($54,401, a difference of 0.22%).