Immigrants from Portugal vs African No Schooling Completed

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%. Similarly, the statistical analysis conducted on geographies consisting of 465,007,886 people shows a slight positive correlation between the proportion of Africans and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.062 and weighted average of 2.2%, a difference of 22.4%.

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%).

In terms of no schooling completed, the demographic groups most similar to Africans are Immigrants from Chile (2.2%, a difference of 0.17%), Immigrants from Southern Europe (2.2%, a difference of 0.35%), Immigrants from Northern Africa (2.2%, a difference of 0.46%), Immigrants from Ukraine (2.2%, a difference of 0.77%), and Hawaiian (2.2%, a difference of 0.92%).