South American Indian vs Scottish Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 164,391,818 people shows a significant positive correlation between the proportion of South American Indians and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.673 and weighted average of $62,215. Similarly, the statistical analysis conducted on geographies consisting of 561,942,660 people shows a poor negative correlation between the proportion of Scottish and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.123 and weighted average of $61,735, a difference of 0.78%.

In terms of householder income over 65 years, the demographic groups most similar to South American Indians are Canadian ($62,230, a difference of 0.020%), Arab ($62,266, a difference of 0.080%), Immigrants from Belarus ($62,162, a difference of 0.090%), Immigrants from Kazakhstan ($62,292, a difference of 0.12%), and Lebanese ($62,287, a difference of 0.12%). Similarly, the demographic groups most similar to Scottish are Slavic ($61,709, a difference of 0.040%), Alsatian ($61,797, a difference of 0.10%), Hungarian ($61,673, a difference of 0.10%), Armenian ($61,656, a difference of 0.13%), and Costa Rican ($61,638, a difference of 0.16%).