Spanish American Indian vs Sioux Master's Degree

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%. Similarly, the statistical analysis conducted on geographies consisting of 234,105,969 people shows a mild negative correlation between the proportion of Sioux and percentage of population with at least master's degree education in the United States with a correlation coefficient (R) of -0.326 and weighted average of 10.7%, a difference of 11.4%.

In terms of master's degree, 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%), Native/Alaskan (9.9%, a difference of 3.7%), and Immigrants from Central America (10.0%, a difference of 4.2%). Similarly, the demographic groups most similar to Sioux are Crow (10.6%, a difference of 0.39%), Dutch West Indian (10.6%, a difference of 0.44%), Pennsylvania German (10.7%, a difference of 0.64%), Immigrants from Micronesia (10.8%, a difference of 0.85%), and Inupiat (10.5%, a difference of 1.5%).