Immigrants from Africa vs Nicaraguan Cognitive Disability

The statistical analysis conducted on geographies consisting of 469,350,662 people shows no correlation between the proportion of Immigrants from Africa and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.034 and weighted average of 18.1%. Similarly, the statistical analysis conducted on geographies consisting of 285,693,430 people shows no correlation between the proportion of Nicaraguans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.007 and weighted average of 17.0%, a difference of 7.0%.

Cognitive Disability Correlation Summary

Measurement	Immigrants from Africa	Nicaraguan
Minimum	3.7%	3.4%
Maximum	32.8%	30.4%
Range	29.1%	26.9%
Mean	17.9%	16.2%
Median	18.2%	16.2%
Interquartile 25% (IQ1)	17.0%	14.4%
Interquartile 75% (IQ3)	19.1%	17.4%
Interquartile Range (IQR)	2.1%	3.0%
Standard Deviation (Sample)	4.3%	4.4%
Standard Deviation (Population)	4.3%	4.4%

Similar Demographics by Cognitive Disability

Demographics Similar to Immigrants from Africa by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Africa are Native/Alaskan (18.1%, a difference of 0.030%), Immigrants from West Indies (18.1%, a difference of 0.040%), Dutch West Indian (18.1%, a difference of 0.050%), Kenyan (18.1%, a difference of 0.090%), and Bermudan (18.1%, a difference of 0.13%).

Demographics	Rating \| Rank	Cognitive Disability
Nigerians	0.1 /100 \| #283	Tragic 18.1%
Immigrants \| Uganda	0.1 /100 \| #284	Tragic 18.1%
Bermudans	0.1 /100 \| #285	Tragic 18.1%
Kenyans	0.1 /100 \| #286	Tragic 18.1%
Dutch West Indians	0.1 /100 \| #287	Tragic 18.1%
Immigrants \| West Indies	0.1 /100 \| #288	Tragic 18.1%
Natives/Alaskans	0.1 /100 \| #289	Tragic 18.1%
Immigrants \| Africa	0.1 /100 \| #290	Tragic 18.1%
Ottawa	0.1 /100 \| #291	Tragic 18.2%
Iroquois	0.1 /100 \| #292	Tragic 18.2%
Central American Indians	0.1 /100 \| #293	Tragic 18.2%
British West Indians	0.1 /100 \| #294	Tragic 18.2%
German Russians	0.0 /100 \| #295	Tragic 18.2%
Immigrants \| Burma/Myanmar	0.0 /100 \| #296	Tragic 18.2%
Blackfeet	0.0 /100 \| #297	Tragic 18.3%

Demographics Similar to Nicaraguans by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Nicaraguans are Immigrants from Costa Rica (17.0%, a difference of 0.010%), Immigrants from Uruguay (17.0%, a difference of 0.010%), European (17.0%, a difference of 0.050%), Immigrants from Vietnam (17.0%, a difference of 0.070%), and Immigrants from Germany (17.0%, a difference of 0.090%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Immigrants \| Germany	92.1 /100 \| #131	Exceptional 17.0%
Whites/Caucasians	92.1 /100 \| #132	Exceptional 17.0%
Immigrants \| Jordan	91.9 /100 \| #133	Exceptional 17.0%
Immigrants \| Chile	91.7 /100 \| #134	Exceptional 17.0%
Lebanese	91.3 /100 \| #135	Exceptional 17.0%