Native/Alaskan vs Arapaho Median Family Income

The statistical analysis conducted on geographies consisting of 512,223,526 people shows a substantial negative correlation between the proportion of Natives/Alaskans and median family income in the United States with a correlation coefficient (R) of -0.573 and weighted average of $80,908. Similarly, the statistical analysis conducted on geographies consisting of 29,776,303 people shows a slight negative correlation between the proportion of Arapaho and median family income in the United States with a correlation coefficient (R) of -0.076 and weighted average of $82,064, a difference of 1.4%.

In terms of median family income, the demographic groups most similar to Natives/Alaskans are Kiowa ($80,885, a difference of 0.030%), Immigrants from Dominican Republic ($81,233, a difference of 0.40%), Cheyenne ($81,385, a difference of 0.59%), Dutch West Indian ($81,852, a difference of 1.2%), and Black/African American ($81,912, a difference of 1.2%). Similarly, the demographic groups most similar to Arapaho are Black/African American ($81,912, a difference of 0.18%), Immigrants from Congo ($82,216, a difference of 0.19%), Dutch West Indian ($81,852, a difference of 0.26%), Sioux ($82,386, a difference of 0.39%), and Creek ($82,560, a difference of 0.61%).