Immigrants from Sudan vs Portuguese Cognitive Disability

The statistical analysis conducted on geographies consisting of 118,956,545 people shows no correlation between the proportion of Immigrants from Sudan and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.048 and weighted average of 18.8%. Similarly, the statistical analysis conducted on geographies consisting of 450,269,576 people shows a slight negative correlation between the proportion of Portuguese and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.084 and weighted average of 16.9%, a difference of 11.0%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Sudan	Portuguese
Minimum	7.8%	0.38%
Maximum	30.2%	29.1%
Range	22.4%	28.7%
Mean	18.0%	16.2%
Median	17.9%	16.0%
Interquartile 25% (IQ1)	15.3%	14.8%
Interquartile 75% (IQ3)	20.4%	17.9%
Interquartile Range (IQR)	5.1%	3.1%
Standard Deviation (Sample)	4.5%	4.4%
Standard Deviation (Population)	4.4%	4.4%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Sudan by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Sudan are Pima (18.8%, a difference of 0.020%), Immigrants from Yemen (18.8%, a difference of 0.060%), Immigrants from Dominican Republic (18.8%, a difference of 0.080%), Navajo (18.8%, a difference of 0.18%), and Kiowa (18.7%, a difference of 0.40%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Senegalese	0.0 /100 \| #335	Tragic 19.0%
Blacks/African Americans	0.0 /100 \| #336	Tragic 19.0%
Immigrants \| Saudi Arabia	0.0 /100 \| #337	Tragic 19.1%
Lumbee	0.0 /100 \| #338	Tragic 19.1%
Puerto Ricans	0.0 /100 \| #339	Tragic 19.2%

Demographics Similar to Portuguese by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Portuguese are Immigrants from Western Europe (16.9%, a difference of 0.010%), Turkish (16.9%, a difference of 0.020%), Immigrants from China (16.9%, a difference of 0.030%), Scottish (16.9%, a difference of 0.040%), and Scandinavian (16.9%, a difference of 0.080%).

Demographics	Rating \| Rank	Cognitive Disability
Inupiat	96.5 /100 \| #116	Exceptional 16.9%
Immigrants \| Japan	96.2 /100 \| #117	Exceptional 16.9%
Immigrants \| Denmark	96.2 /100 \| #118	Exceptional 16.9%
South Africans	95.5 /100 \| #119	Exceptional 16.9%
Scottish	95.0 /100 \| #120	Exceptional 16.9%
Immigrants \| China	94.9 /100 \| #121	Exceptional 16.9%
Immigrants \| Western Europe	94.8 /100 \| #122	Exceptional 16.9%
Portuguese	94.7 /100 \| #123	Exceptional 16.9%
Turks	94.5 /100 \| #124	Exceptional 16.9%
Scandinavians	94.1 /100 \| #125	Exceptional 16.9%
Europeans	93.4 /100 \| #126	Exceptional 17.0%
Immigrants \| Costa Rica	93.1 /100 \| #127	Exceptional 17.0%
Nicaraguans	93.0 /100 \| #128	Exceptional 17.0%
Immigrants \| Uruguay	92.9 /100 \| #129	Exceptional 17.0%
Immigrants \| Vietnam	92.4 /100 \| #130	Exceptional 17.0%