Native/Alaskan vs Ottawa Cognitive Disability

The statistical analysis conducted on geographies consisting of 512,906,873 people shows a slight positive correlation between the proportion of Natives/Alaskans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.058 and weighted average of 18.1%. Similarly, the statistical analysis conducted on geographies consisting of 49,955,191 people shows a moderate negative correlation between the proportion of Ottawa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.484 and weighted average of 18.2%, a difference of 0.16%.

In terms of cognitive disability, the demographic groups most similar to Natives/Alaskans are Immigrants from West Indies (18.1%, a difference of 0.010%), Dutch West Indian (18.1%, a difference of 0.020%), Immigrants from Africa (18.1%, a difference of 0.030%), Kenyan (18.1%, a difference of 0.060%), and Bermudan (18.1%, a difference of 0.10%). Similarly, the demographic groups most similar to Ottawa are Iroquois (18.2%, a difference of 0.070%), Central American Indian (18.2%, a difference of 0.080%), Immigrants from Africa (18.1%, a difference of 0.13%), British West Indian (18.2%, a difference of 0.15%), and Immigrants from West Indies (18.1%, a difference of 0.17%).