Salvadoran vs Immigrants from Western Africa Cognitive Disability

The statistical analysis conducted on geographies consisting of 398,952,602 people shows a weak negative correlation between the proportion of Salvadorans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.292 and weighted average of 17.6%. Similarly, 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%, a difference of 4.3%.

Cognitive Disability Correlation Summary

Measurement	Salvadoran	Immigrants from Western Africa
Minimum	9.3%	5.5%
Maximum	24.1%	30.2%
Range	14.8%	24.6%
Mean	17.0%	18.3%
Median	17.2%	17.9%
Interquartile 25% (IQ1)	16.0%	17.2%
Interquartile 75% (IQ3)	18.0%	19.5%
Interquartile Range (IQR)	2.0%	2.3%
Standard Deviation (Sample)	2.0%	3.6%
Standard Deviation (Population)	2.0%	3.6%

Similar Demographics by Cognitive Disability

Demographics Similar to Salvadorans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Salvadorans are Alaskan Athabascan (17.6%, a difference of 0.020%), Okinawan (17.6%, a difference of 0.020%), Immigrants from El Salvador (17.6%, a difference of 0.030%), Icelander (17.6%, a difference of 0.030%), and Immigrants from Sierra Leone (17.6%, a difference of 0.040%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Jamaica	8.5 /100 \| #210	Tragic 17.6%
Taiwanese	7.7 /100 \| #211	Tragic 17.6%
Immigrants \| Oceania	7.3 /100 \| #212	Tragic 17.6%
Hawaiians	7.2 /100 \| #213	Tragic 17.6%
Immigrants \| El Salvador	7.0 /100 \| #214	Tragic 17.6%
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%

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%