Native/Alaskan vs Immigrants from Portugal No Schooling Completed

The statistical analysis conducted on geographies consisting of 503,675,211 people shows a poor positive correlation between the proportion of Natives/Alaskans and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.159 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 174,032,123 people shows a moderate positive correlation between the proportion of Immigrants from Portugal and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.424 and weighted average of 2.7%, a difference of 18.8%.

In terms of no schooling completed, the demographic groups most similar to Natives/Alaskans are Immigrants from Oceania (2.2%, a difference of 0.070%), South American Indian (2.2%, a difference of 0.33%), Uruguayan (2.2%, a difference of 0.33%), Immigrants from Panama (2.3%, a difference of 0.45%), and Immigrants from Morocco (2.3%, a difference of 0.46%).

In terms of no schooling completed, the demographic groups most similar to Immigrants from Portugal are Immigrants from Barbados (2.7%, a difference of 0.42%), Immigrants from West Indies (2.7%, a difference of 0.49%), Immigrants from Afghanistan (2.7%, a difference of 0.81%), Immigrants from St. Vincent and the Grenadines (2.7%, a difference of 0.91%), and Immigrants from Trinidad and Tobago (2.6%, a difference of 1.2%).