Puget Sound Salish vs South American Median Earnings

The statistical analysis conducted on geographies consisting of 46,155,746 people shows a weak negative correlation between the proportion of Puget Sound Salish and median earnings in the United States with a correlation coefficient (R) of -0.226 and weighted average of $46,333. Similarly, the statistical analysis conducted on geographies consisting of 494,103,874 people shows a poor negative correlation between the proportion of South Americans and median earnings in the United States with a correlation coefficient (R) of -0.164 and weighted average of $46,804, a difference of 1.0%.

In terms of median earnings, the demographic groups most similar to Puget Sound Salish are English ($46,334, a difference of 0.0%), Immigrants from Cameroon ($46,329, a difference of 0.010%), Colombian ($46,349, a difference of 0.040%), Swiss ($46,315, a difference of 0.040%), and Belgian ($46,375, a difference of 0.090%). Similarly, the demographic groups most similar to South Americans are Norwegian ($46,865, a difference of 0.13%), Icelander ($46,916, a difference of 0.24%), Czechoslovakian ($46,658, a difference of 0.31%), South American Indian ($46,952, a difference of 0.32%), and Costa Rican ($46,645, a difference of 0.34%).