American vs Native/Alaskan Doctorate Degree

The statistical analysis conducted on geographies consisting of 552,800,841 people shows a mild positive correlation between the proportion of Americans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.310 and weighted average of 1.5%. Similarly, the statistical analysis conducted on geographies consisting of 497,415,117 people shows a poor negative correlation between the proportion of Natives/Alaskans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.189 and weighted average of 1.3%, a difference of 15.6%.

In terms of doctorate degree, the demographic groups most similar to Americans are Immigrants from Cambodia (1.5%, a difference of 0.13%), Trinidadian and Tobagonian (1.5%, a difference of 0.13%), Yuman (1.5%, a difference of 0.15%), Central American Indian (1.5%, a difference of 0.18%), and Chippewa (1.5%, a difference of 0.40%).

In terms of doctorate degree, the demographic groups most similar to Natives/Alaskans are Immigrants from Belize (1.3%, a difference of 0.32%), Pima (1.3%, a difference of 0.39%), Immigrants from Cabo Verde (1.3%, a difference of 0.41%), Seminole (1.3%, a difference of 0.52%), and Dutch West Indian (1.3%, a difference of 0.58%).