Scotch-Irish vs Tlingit-Haida Median Earnings

The statistical analysis conducted on geographies consisting of 548,498,961 people shows a mild negative correlation between the proportion of Scotch-Irish and median earnings in the United States with a correlation coefficient (R) of -0.327 and weighted average of $44,924. Similarly, the statistical analysis conducted on geographies consisting of 60,865,073 people shows a moderate negative correlation between the proportion of Tlingit-Haida and median earnings in the United States with a correlation coefficient (R) of -0.489 and weighted average of $45,468, a difference of 1.2%.

In terms of median earnings, the demographic groups most similar to Scotch-Irish are Immigrants from Western Africa ($44,893, a difference of 0.070%), Immigrants from Iraq ($44,988, a difference of 0.14%), Japanese ($44,825, a difference of 0.22%), Native Hawaiian ($45,027, a difference of 0.23%), and Immigrants from Nigeria ($45,030, a difference of 0.24%). Similarly, the demographic groups most similar to Tlingit-Haida are Guyanese ($45,470, a difference of 0.0%), Spanish ($45,432, a difference of 0.080%), Nigerian ($45,532, a difference of 0.14%), Immigrants from Bangladesh ($45,532, a difference of 0.14%), and Immigrants from Colombia ($45,550, a difference of 0.18%).