Immigrants from Eastern Africa vs Native/Alaskan Cognitive Disability

The statistical analysis conducted on geographies consisting of 355,111,422 people shows a poor negative correlation between the proportion of Immigrants from Eastern Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.110 and weighted average of 18.4%. Similarly, 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%, a difference of 1.3%.

In terms of cognitive disability, the demographic groups most similar to Immigrants from Eastern Africa are Immigrants from Western Africa (18.4%, a difference of 0.040%), Ugandan (18.3%, a difference of 0.12%), Seminole (18.3%, a difference of 0.13%), Colville (18.3%, a difference of 0.14%), and Immigrants from Eritrea (18.3%, a difference of 0.25%). Similarly, the demographic groups most similar to Natives/Alaskans are Immigrants from Africa (18.1%, a difference of 0.030%), Ottawa (18.2%, a difference of 0.16%), Iroquois (18.2%, a difference of 0.23%), Central American Indian (18.2%, a difference of 0.24%), and British West Indian (18.2%, a difference of 0.31%).