U.S. Virgin Islander vs Immigrants from South Africa 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 233,312,895 people shows a slight positive correlation between the proportion of Immigrants from South Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.091 and weighted average of 16.7%, a difference of 12.0%.

Cognitive Disability Correlation Summary

Measurement	U.S. Virgin Islander	Immigrants from South Africa
Minimum	3.4%	2.5%
Maximum	33.5%	23.0%
Range	30.0%	20.5%
Mean	18.5%	12.7%
Median	18.6%	12.6%
Interquartile 25% (IQ1)	16.6%	10.8%
Interquartile 75% (IQ3)	20.3%	14.9%
Interquartile Range (IQR)	3.7%	4.1%
Standard Deviation (Sample)	4.8%	4.1%
Standard Deviation (Population)	4.8%	4.0%

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 South Africa by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from South Africa are Native Hawaiian (16.7%, a difference of 0.010%), Immigrants from Moldova (16.7%, a difference of 0.030%), Belgian (16.7%, a difference of 0.050%), Serbian (16.7%, a difference of 0.070%), and Immigrants from Philippines (16.7%, a difference of 0.070%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Bulgaria	99.3 /100 \| #79	Exceptional 16.7%
Egyptians	99.2 /100 \| #80	Exceptional 16.7%
Immigrants \| Netherlands	99.2 /100 \| #81	Exceptional 16.7%
Swiss	99.2 /100 \| #82	Exceptional 16.7%
Serbians	99.1 /100 \| #83	Exceptional 16.7%
Belgians	99.1 /100 \| #84	Exceptional 16.7%
Immigrants \| Moldova	99.1 /100 \| #85	Exceptional 16.7%
Immigrants \| South Africa	99.0 /100 \| #86	Exceptional 16.7%
Native Hawaiians	99.0 /100 \| #87	Exceptional 16.7%
Immigrants \| Philippines	99.0 /100 \| #88	Exceptional 16.7%
Immigrants \| Egypt	98.8 /100 \| #89	Exceptional 16.7%
South Americans	98.8 /100 \| #90	Exceptional 16.7%
Danes	98.8 /100 \| #91	Exceptional 16.7%
Immigrants \| South America	98.8 /100 \| #92	Exceptional 16.7%
Immigrants \| Southern Europe	98.7 /100 \| #93	Exceptional 16.7%