Scotch-Irish vs Liberian Median Household Income

The statistical analysis conducted on geographies consisting of 548,026,119 people shows a poor negative correlation between the proportion of Scotch-Irish and median household income in the United States with a correlation coefficient (R) of -0.113 and weighted average of $80,972. Similarly, the statistical analysis conducted on geographies consisting of 118,026,657 people shows a moderate negative correlation between the proportion of Liberians and median household income in the United States with a correlation coefficient (R) of -0.403 and weighted average of $75,667, a difference of 7.0%.

In terms of median household income, the demographic groups most similar to Scotch-Irish are Malaysian ($81,064, a difference of 0.11%), Immigrants from Panama ($80,873, a difference of 0.12%), Guyanese ($80,734, a difference of 0.29%), Immigrants from El Salvador ($81,213, a difference of 0.30%), and Immigrants from Bangladesh ($80,722, a difference of 0.31%).

In terms of median household income, the demographic groups most similar to Liberians are British West Indian ($75,647, a difference of 0.030%), Immigrants from Micronesia ($75,574, a difference of 0.12%), Somali ($75,782, a difference of 0.15%), Pennsylvania German ($75,814, a difference of 0.19%), and Hmong ($75,839, a difference of 0.23%).