Subsaharan African vs Scandinavian Cognitive Disability

The statistical analysis conducted on geographies consisting of 508,099,215 people shows no correlation between the proportion of Sub-Saharan Africans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.038 and weighted average of 18.5%. Similarly, the statistical analysis conducted on geographies consisting of 472,549,780 people shows a mild positive correlation between the proportion of Scandinavians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.320 and weighted average of 16.9%, a difference of 9.4%.

In terms of cognitive disability, the demographic groups most similar to Sub-Saharan Africans are Yaqui (18.5%, a difference of 0.060%), Chickasaw (18.5%, a difference of 0.17%), Immigrants from Dominica (18.6%, a difference of 0.18%), Immigrants from Middle Africa (18.6%, a difference of 0.26%), and Liberian (18.6%, a difference of 0.34%).

In terms of cognitive disability, the demographic groups most similar to Scandinavians are Turkish (16.9%, a difference of 0.050%), Portuguese (16.9%, a difference of 0.080%), Immigrants from Western Europe (16.9%, a difference of 0.090%), European (17.0%, a difference of 0.090%), and Immigrants from China (16.9%, a difference of 0.10%).