Dominican vs South American Indian Median Family Income

The statistical analysis conducted on geographies consisting of 354,580,571 people shows a substantial negative correlation between the proportion of Dominicans and median family income in the United States with a correlation coefficient (R) of -0.592 and weighted average of $82,888. Similarly, the statistical analysis conducted on geographies consisting of 164,518,515 people shows a poor negative correlation between the proportion of South American Indians and median family income in the United States with a correlation coefficient (R) of -0.185 and weighted average of $103,624, a difference of 25.0%.

In terms of median family income, the demographic groups most similar to Dominicans are Bahamian ($82,631, a difference of 0.31%), Creek ($82,560, a difference of 0.40%), Immigrants from Caribbean ($83,319, a difference of 0.52%), Seminole ($83,354, a difference of 0.56%), and Sioux ($82,386, a difference of 0.61%).

In terms of median family income, the demographic groups most similar to South American Indians are English ($103,684, a difference of 0.060%), Immigrants from Peru ($103,534, a difference of 0.090%), Slovak ($103,729, a difference of 0.10%), Sierra Leonean ($103,859, a difference of 0.23%), and Czechoslovakian ($103,273, a difference of 0.34%).