Japanese vs Scotch-Irish Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 248,932,234 people shows a moderate negative correlation between the proportion of Japanese and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.422 and weighted average of $91,624. Similarly, the statistical analysis conducted on geographies consisting of 544,063,779 people shows no correlation between the proportion of Scotch-Irish and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.005 and weighted average of $89,969, a difference of 1.8%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Japanese are White/Caucasian ($91,668, a difference of 0.050%), Ecuadorian ($91,574, a difference of 0.050%), Kenyan ($91,684, a difference of 0.070%), Immigrants from Cambodia ($91,533, a difference of 0.10%), and Nepalese ($91,498, a difference of 0.14%). Similarly, the demographic groups most similar to Scotch-Irish are Guyanese ($89,940, a difference of 0.030%), Delaware ($89,876, a difference of 0.10%), Ghanaian ($90,137, a difference of 0.19%), Panamanian ($90,193, a difference of 0.25%), and Immigrants from Africa ($90,372, a difference of 0.45%).