Sioux vs Immigrants from Dominica Median Family Income

The statistical analysis conducted on geographies consisting of 234,054,236 people shows a significant negative correlation between the proportion of Sioux and median family income in the United States with a correlation coefficient (R) of -0.696 and weighted average of $82,386. Similarly, the statistical analysis conducted on geographies consisting of 83,779,139 people shows a poor negative correlation between the proportion of Immigrants from Dominica and median family income in the United States with a correlation coefficient (R) of -0.173 and weighted average of $85,411, a difference of 3.7%.

In terms of median family income, the demographic groups most similar to Sioux are Creek ($82,560, a difference of 0.21%), Bahamian ($82,631, a difference of 0.30%), Dominican ($82,888, a difference of 0.61%), Immigrants from Caribbean ($83,319, a difference of 1.1%), and Seminole ($83,354, a difference of 1.2%). Similarly, the demographic groups most similar to Immigrants from Dominica are Paiute ($85,414, a difference of 0.0%), Chickasaw ($85,356, a difference of 0.060%), U.S. Virgin Islander ($85,294, a difference of 0.14%), Haitian ($85,218, a difference of 0.23%), and Immigrants from Central America ($85,050, a difference of 0.42%).