Ethiopian vs Portuguese Cognitive Disability

The statistical analysis conducted on geographies consisting of 223,243,402 people shows a weak negative correlation between the proportion of Ethiopians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.224 and weighted average of 17.9%. Similarly, the statistical analysis conducted on geographies consisting of 450,269,576 people shows a slight negative correlation between the proportion of Portuguese and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.084 and weighted average of 16.9%, a difference of 5.9%.

In terms of cognitive disability, the demographic groups most similar to Ethiopians are Immigrants from Belize (17.9%, a difference of 0.010%), Guamanian/Chamorro (17.9%, a difference of 0.060%), Immigrants from Armenia (17.9%, a difference of 0.080%), Mexican American Indian (17.9%, a difference of 0.090%), and Sierra Leonean (17.9%, a difference of 0.090%).

In terms of cognitive disability, the demographic groups most similar to Portuguese are Immigrants from Western Europe (16.9%, a difference of 0.010%), Turkish (16.9%, a difference of 0.020%), Immigrants from China (16.9%, a difference of 0.030%), Scottish (16.9%, a difference of 0.040%), and Scandinavian (16.9%, a difference of 0.080%).