Native/Alaskan vs Spanish American Indian Master's Degree

The statistical analysis conducted on geographies consisting of 512,468,242 people shows a substantial negative correlation between the proportion of Natives/Alaskans and percentage of population with at least master's degree education in the United States with a correlation coefficient (R) of -0.552 and weighted average of 9.9%. Similarly, the statistical analysis conducted on geographies consisting of 73,142,188 people shows a weak negative correlation between the proportion of Spanish American Indians and percentage of population with at least master's degree education in the United States with a correlation coefficient (R) of -0.286 and weighted average of 9.6%, a difference of 3.7%.

In terms of master's degree, the demographic groups most similar to Natives/Alaskans are Immigrants from Central America (10.0%, a difference of 0.50%), Arapaho (10.0%, a difference of 0.64%), Mexican (9.7%, a difference of 2.2%), Tohono O'odham (9.7%, a difference of 2.3%), and Menominee (10.2%, a difference of 2.6%). Similarly, the demographic groups most similar to Spanish American Indians are Yakama (9.5%, a difference of 1.2%), Tohono O'odham (9.7%, a difference of 1.3%), Mexican (9.7%, a difference of 1.4%), Navajo (9.4%, a difference of 1.6%), and Immigrants from Mexico (9.3%, a difference of 2.9%).