Chickasaw vs Arapaho Median Family Income

The statistical analysis conducted on geographies consisting of 147,660,168 people shows a weak negative correlation between the proportion of Chickasaw and median family income in the United States with a correlation coefficient (R) of -0.252 and weighted average of $85,356. 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 4.0%.

In terms of median family income, the demographic groups most similar to Chickasaw are U.S. Virgin Islander ($85,294, a difference of 0.070%), Haitian ($85,218, a difference of 0.16%), Immigrants from Central America ($85,050, a difference of 0.36%), Honduran ($85,004, a difference of 0.41%), and Cuban ($84,981, a difference of 0.44%). Similarly, the demographic groups most similar to Arapaho are Immigrants from Congo ($82,216, a difference of 0.19%), Sioux ($82,386, a difference of 0.39%), Creek ($82,560, a difference of 0.61%), Bahamian ($82,631, a difference of 0.69%), and Dominican ($82,888, a difference of 1.0%).