U.S. Virgin Islander vs Immigrants from Sierra Leone Cognitive Disability

The statistical analysis conducted on geographies consisting of 87,523,462 people shows no correlation between the proportion of U.S. Virgin Islanders and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.002 and weighted average of 18.7%. Similarly, the statistical analysis conducted on geographies consisting of 101,650,758 people shows a poor negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.124 and weighted average of 17.6%, a difference of 6.2%.

Cognitive Disability Correlation Summary

Measurement	U.S. Virgin Islander	Immigrants from Sierra Leone
Minimum	3.4%	7.7%
Maximum	33.5%	29.3%
Range	30.0%	21.6%
Mean	18.5%	16.7%
Median	18.6%	16.4%
Interquartile 25% (IQ1)	16.6%	15.2%
Interquartile 75% (IQ3)	20.3%	18.3%
Interquartile Range (IQR)	3.7%	3.1%
Standard Deviation (Sample)	4.8%	3.6%
Standard Deviation (Population)	4.8%	3.6%

Similar Demographics by Cognitive Disability

Demographics Similar to U.S. Virgin Islanders by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to U.S. Virgin Islanders are Immigrants from Senegal (18.7%, a difference of 0.040%), Indonesian (18.7%, a difference of 0.060%), Kiowa (18.7%, a difference of 0.060%), Dominican (18.7%, a difference of 0.14%), and Pueblo (18.7%, a difference of 0.26%).

Demographics	Rating \| Rank	Cognitive Disability
Apache	0.0 /100 \| #320	Tragic 18.6%
Africans	0.0 /100 \| #321	Tragic 18.6%
Immigrants \| Liberia	0.0 /100 \| #322	Tragic 18.7%
Pueblo	0.0 /100 \| #323	Tragic 18.7%
Dominicans	0.0 /100 \| #324	Tragic 18.7%
Indonesians	0.0 /100 \| #325	Tragic 18.7%
Immigrants \| Senegal	0.0 /100 \| #326	Tragic 18.7%
U.S. Virgin Islanders	0.0 /100 \| #327	Tragic 18.7%
Kiowa	0.0 /100 \| #328	Tragic 18.7%
Navajo	0.0 /100 \| #329	Tragic 18.8%
Immigrants \| Dominican Republic	0.0 /100 \| #330	Tragic 18.8%
Pima	0.0 /100 \| #331	Tragic 18.8%
Immigrants \| Sudan	0.0 /100 \| #332	Tragic 18.8%
Immigrants \| Yemen	0.0 /100 \| #333	Tragic 18.8%
Sudanese	0.0 /100 \| #334	Tragic 18.9%

Demographics Similar to Immigrants from Sierra Leone by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Sierra Leone are Icelander (17.6%, a difference of 0.010%), Zimbabwean (17.6%, a difference of 0.030%), Salvadoran (17.6%, a difference of 0.040%), Moroccan (17.6%, a difference of 0.050%), and Okinawan (17.6%, a difference of 0.060%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Vietnamese	3.4 /100 \| #225	Tragic 17.7%
Marshallese	2.7 /100 \| #226	Tragic 17.7%