English vs Immigrants from Africa Cognitive Disability

The statistical analysis conducted on geographies consisting of 579,706,008 people shows a weak positive correlation between the proportion of English and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.201 and weighted average of 16.8%. Similarly, 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%, a difference of 8.3%.

Cognitive Disability Correlation Summary

Measurement	English	Immigrants from Africa
Minimum	3.4%	3.7%
Maximum	43.0%	32.8%
Range	39.7%	29.1%
Mean	17.1%	17.9%
Median	15.8%	18.2%
Interquartile 25% (IQ1)	14.3%	17.0%
Interquartile 75% (IQ3)	18.1%	19.1%
Interquartile Range (IQR)	3.8%	2.1%
Standard Deviation (Sample)	6.6%	4.3%
Standard Deviation (Population)	6.6%	4.3%

Similar Demographics by Cognitive Disability

Demographics Similar to English by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to English are Finnish (16.8%, a difference of 0.020%), Dutch (16.8%, a difference of 0.040%), Asian (16.7%, a difference of 0.060%), Immigrants from Lebanon (16.8%, a difference of 0.060%), and Immigrants from South America (16.7%, a difference of 0.11%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Asians	98.7 /100 \| #94	Exceptional 16.7%
English	98.6 /100 \| #95	Exceptional 16.8%
Finns	98.5 /100 \| #96	Exceptional 16.8%
Dutch	98.5 /100 \| #97	Exceptional 16.8%
Immigrants \| Lebanon	98.4 /100 \| #98	Exceptional 16.8%
Jordanians	98.2 /100 \| #99	Exceptional 16.8%
Immigrants \| Russia	98.2 /100 \| #100	Exceptional 16.8%
Immigrants \| Asia	98.1 /100 \| #101	Exceptional 16.8%
Irish	98.1 /100 \| #102	Exceptional 16.8%

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%