Norwegian vs South American Indian Median Household Income

The statistical analysis conducted on geographies consisting of 532,629,578 people shows a poor negative correlation between the proportion of Norwegians and median household income in the United States with a correlation coefficient (R) of -0.173 and weighted average of $86,084. Similarly, the statistical analysis conducted on geographies consisting of 164,527,157 people shows a weak negative correlation between the proportion of South American Indians and median household income in the United States with a correlation coefficient (R) of -0.288 and weighted average of $87,446, a difference of 1.6%.

In terms of median household income, the demographic groups most similar to Norwegians are Scandinavian ($86,073, a difference of 0.010%), Irish ($86,145, a difference of 0.070%), Czech ($86,164, a difference of 0.090%), Guamanian/Chamorro ($86,255, a difference of 0.20%), and Slavic ($86,398, a difference of 0.36%). Similarly, the demographic groups most similar to South American Indians are Immigrants from Uganda ($87,553, a difference of 0.12%), Costa Rican ($87,262, a difference of 0.21%), Immigrants from Nepal ($87,046, a difference of 0.46%), Basque ($87,001, a difference of 0.51%), and Hungarian ($86,920, a difference of 0.60%).