Eastern European vs Black/African American Cognitive Disability

The statistical analysis conducted on geographies consisting of 461,204,050 people shows no correlation between the proportion of Eastern Europeans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.032 and weighted average of 16.3%. Similarly, the statistical analysis conducted on geographies consisting of 565,879,881 people shows a moderate positive correlation between the proportion of Blacks/African Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.416 and weighted average of 19.0%, a difference of 16.7%.

In terms of cognitive disability, the demographic groups most similar to Eastern Europeans are Immigrants from North Macedonia (16.3%, a difference of 0.020%), Immigrants from Northern Europe (16.3%, a difference of 0.080%), Immigrants from Bolivia (16.3%, a difference of 0.090%), Bulgarian (16.3%, a difference of 0.10%), and Immigrants from Cuba (16.3%, a difference of 0.14%).

In terms of cognitive disability, the demographic groups most similar to Blacks/African Americans are Immigrants from Saudi Arabia (19.1%, a difference of 0.13%), Senegalese (19.0%, a difference of 0.29%), Lumbee (19.1%, a difference of 0.47%), Sudanese (18.9%, a difference of 0.84%), and Puerto Rican (19.2%, a difference of 0.95%).