Chickasaw vs Central American Indian Median Earnings

The statistical analysis conducted on geographies consisting of 147,718,191 people shows no correlation between the proportion of Chickasaw and median earnings in the United States with a correlation coefficient (R) of -0.038 and weighted average of $40,672. Similarly, the statistical analysis conducted on geographies consisting of 326,124,728 people shows a substantial negative correlation between the proportion of Central American Indians and median earnings in the United States with a correlation coefficient (R) of -0.582 and weighted average of $41,474, a difference of 2.0%.

In terms of median earnings, the demographic groups most similar to Chickasaw are Yaqui ($40,647, a difference of 0.060%), Honduran ($40,638, a difference of 0.080%), Cuban ($40,619, a difference of 0.13%), Immigrants from Guatemala ($40,851, a difference of 0.44%), and Haitian ($40,918, a difference of 0.60%). Similarly, the demographic groups most similar to Central American Indians are U.S. Virgin Islander ($41,448, a difference of 0.060%), Paiute ($41,508, a difference of 0.080%), Comanche ($41,519, a difference of 0.11%), Immigrants from Dominican Republic ($41,554, a difference of 0.19%), and Immigrants from Zaire ($41,325, a difference of 0.36%).