Immigrants from Western Africa vs Central American Cognitive Disability

The statistical analysis conducted on geographies consisting of 357,804,343 people shows no correlation between the proportion of Immigrants from Western Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.032 and weighted average of 18.4%. Similarly, the statistical analysis conducted on geographies consisting of 504,492,457 people shows a poor negative correlation between the proportion of Central Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.173 and weighted average of 17.7%, a difference of 4.0%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Western Africa	Central American
Minimum	5.5%	8.3%
Maximum	30.2%	27.9%
Range	24.6%	19.6%
Mean	18.3%	17.0%
Median	17.9%	17.3%
Interquartile 25% (IQ1)	17.2%	16.2%
Interquartile 75% (IQ3)	19.5%	18.0%
Interquartile Range (IQR)	2.3%	1.8%
Standard Deviation (Sample)	3.6%	2.4%
Standard Deviation (Population)	3.6%	2.4%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Western Africa by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Western Africa are Immigrants from Eastern Africa (18.4%, a difference of 0.040%), Seminole (18.3%, a difference of 0.090%), Ugandan (18.3%, a difference of 0.090%), Colville (18.3%, a difference of 0.10%), and Immigrants from Eritrea (18.3%, a difference of 0.21%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Ghana	0.0 /100 \| #301	Tragic 18.3%
Barbadians	0.0 /100 \| #302	Tragic 18.3%
Immigrants \| Kenya	0.0 /100 \| #303	Tragic 18.3%
Immigrants \| Eritrea	0.0 /100 \| #304	Tragic 18.3%
Colville	0.0 /100 \| #305	Tragic 18.3%
Seminole	0.0 /100 \| #306	Tragic 18.3%
Ugandans	0.0 /100 \| #307	Tragic 18.3%
Immigrants \| Western Africa	0.0 /100 \| #308	Tragic 18.4%
Immigrants \| Eastern Africa	0.0 /100 \| #309	Tragic 18.4%
Choctaw	0.0 /100 \| #310	Tragic 18.4%
Hmong	0.0 /100 \| #311	Tragic 18.4%
Chickasaw	0.0 /100 \| #312	Tragic 18.5%
Yaqui	0.0 /100 \| #313	Tragic 18.5%
Sub-Saharan Africans	0.0 /100 \| #314	Tragic 18.5%
Immigrants \| Dominica	0.0 /100 \| #315	Tragic 18.6%

Demographics Similar to Central Americans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Central Americans are Alsatian (17.7%, a difference of 0.010%), Moroccan (17.6%, a difference of 0.20%), Fijian (17.7%, a difference of 0.20%), Vietnamese (17.7%, a difference of 0.21%), and Zimbabwean (17.6%, a difference of 0.22%).

Demographics	Rating \| Rank	Cognitive Disability
Alaskan Athabascans	6.9 /100 \| #215	Tragic 17.6%
Okinawans	6.8 /100 \| #216	Tragic 17.6%
Salvadorans	6.7 /100 \| #217	Tragic 17.6%
Icelanders	6.4 /100 \| #218	Tragic 17.6%
Immigrants \| Sierra Leone	6.3 /100 \| #219	Tragic 17.6%
Zimbabweans	6.1 /100 \| #220	Tragic 17.6%
Moroccans	5.9 /100 \| #221	Tragic 17.6%
Central Americans	4.5 /100 \| #222	Tragic 17.7%
Alsatians	4.5 /100 \| #223	Tragic 17.7%
Fijians	3.4 /100 \| #224	Tragic 17.7%
Vietnamese	3.4 /100 \| #225	Tragic 17.7%
Marshallese	2.7 /100 \| #226	Tragic 17.7%
Immigrants \| St. Vincent and the Grenadines	2.6 /100 \| #227	Tragic 17.7%
Immigrants \| Central America	2.3 /100 \| #228	Tragic 17.7%
Immigrants \| Guatemala	2.2 /100 \| #229	Tragic 17.7%