Portuguese vs Czechoslovakian Cognitive Disability

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%. Similarly, the statistical analysis conducted on geographies consisting of 368,659,789 people shows a poor positive correlation between the proportion of Czechoslovakians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.122 and weighted average of 16.6%, a difference of 2.0%.

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%).

In terms of cognitive disability, the demographic groups most similar to Czechoslovakians are Argentinean (16.6%, a difference of 0.020%), Immigrants from England (16.6%, a difference of 0.030%), Venezuelan (16.6%, a difference of 0.080%), Romanian (16.6%, a difference of 0.090%), and Pennsylvania German (16.6%, a difference of 0.10%).