Kiowa vs Sioux Median Family Income

The statistical analysis conducted on geographies consisting of 56,095,481 people shows a moderate negative correlation between the proportion of Kiowa and median family income in the United States with a correlation coefficient (R) of -0.421 and weighted average of $80,885. Similarly, 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, a difference of 1.9%.

In terms of median family income, the demographic groups most similar to Kiowa are Native/Alaskan ($80,908, a difference of 0.030%), Immigrants from Dominican Republic ($81,233, a difference of 0.43%), Cheyenne ($81,385, a difference of 0.62%), Dutch West Indian ($81,852, a difference of 1.2%), and Black/African American ($81,912, a difference of 1.3%). Similarly, the demographic groups most similar to Sioux are Creek ($82,560, a difference of 0.21%), Immigrants from Congo ($82,216, a difference of 0.21%), Bahamian ($82,631, a difference of 0.30%), Arapaho ($82,064, a difference of 0.39%), and Black/African American ($81,912, a difference of 0.58%).