Latvian vs Immigrants from Africa Cognitive Disability

The statistical analysis conducted on geographies consisting of 220,719,023 people shows a slight positive correlation between the proportion of Latvians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.083 and weighted average of 16.6%. 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 9.1%.

Cognitive Disability Correlation Summary

Measurement	Latvian	Immigrants from Africa
Minimum	2.6%	3.7%
Maximum	44.0%	32.8%
Range	41.5%	29.1%
Mean	14.8%	17.9%
Median	14.0%	18.2%
Interquartile 25% (IQ1)	10.1%	17.0%
Interquartile 75% (IQ3)	16.8%	19.1%
Interquartile Range (IQR)	6.7%	2.1%
Standard Deviation (Sample)	7.2%	4.3%
Standard Deviation (Population)	7.2%	4.3%

Similar Demographics by Cognitive Disability

Demographics Similar to Latvians by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Latvians are Immigrants from Ukraine (16.6%, a difference of 0.040%), Ukrainian (16.6%, a difference of 0.040%), Immigrants from Uzbekistan (16.7%, a difference of 0.12%), Immigrants from Sweden (16.7%, a difference of 0.13%), and Immigrants from Belgium (16.7%, a difference of 0.14%).

Demographics	Rating \| Rank	Cognitive Disability
Romanians	99.7 /100 \| #60	Exceptional 16.6%
Immigrants \| England	99.6 /100 \| #61	Exceptional 16.6%
Czechoslovakians	99.6 /100 \| #62	Exceptional 16.6%
Argentineans	99.6 /100 \| #63	Exceptional 16.6%
Venezuelans	99.6 /100 \| #64	Exceptional 16.6%
Colombians	99.6 /100 \| #65	Exceptional 16.6%
Immigrants \| Ukraine	99.5 /100 \| #66	Exceptional 16.6%
Latvians	99.5 /100 \| #67	Exceptional 16.6%
Ukrainians	99.4 /100 \| #68	Exceptional 16.6%
Immigrants \| Uzbekistan	99.4 /100 \| #69	Exceptional 16.7%
Immigrants \| Sweden	99.4 /100 \| #70	Exceptional 16.7%
Immigrants \| Belgium	99.3 /100 \| #71	Exceptional 16.7%
Germans	99.3 /100 \| #72	Exceptional 16.7%
Burmese	99.3 /100 \| #73	Exceptional 16.7%
Slavs	99.3 /100 \| #74	Exceptional 16.7%

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%