Canadian vs South American Cognitive Disability

The statistical analysis conducted on geographies consisting of 437,506,516 people shows a strong positive correlation between the proportion of Canadians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.720 and weighted average of 16.8%. Similarly, the statistical analysis conducted on geographies consisting of 494,074,477 people shows a significant negative correlation between the proportion of South Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.608 and weighted average of 16.7%, a difference of 0.55%.

In terms of cognitive disability, the demographic groups most similar to Canadians are Albanian (16.8%, a difference of 0.050%), Immigrants from Nicaragua (16.8%, a difference of 0.090%), Northern European (16.8%, a difference of 0.11%), Immigrants from Eastern Asia (16.8%, a difference of 0.15%), and Paraguayan (16.8%, a difference of 0.16%). Similarly, the demographic groups most similar to South Americans are Immigrants from Egypt (16.7%, a difference of 0.0%), Danish (16.7%, a difference of 0.010%), Immigrants from South America (16.7%, a difference of 0.020%), Immigrants from Southern Europe (16.7%, a difference of 0.020%), and Asian (16.7%, a difference of 0.070%).