Blackfeet vs Immigrants from England Cognitive Disability

The statistical analysis conducted on geographies consisting of 309,516,270 people shows a poor positive correlation between the proportion of Blackfeet and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.171 and weighted average of 18.3%. Similarly, the statistical analysis conducted on geographies consisting of 391,893,945 people shows a slight positive correlation between the proportion of Immigrants from England and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.051 and weighted average of 16.6%, a difference of 10.1%.

Cognitive Disability Correlation Summary

Measurement	Blackfeet	Immigrants from England
Minimum	2.8%	7.2%
Maximum	50.0%	37.5%
Range	47.2%	30.3%
Mean	17.9%	14.3%
Median	18.0%	13.6%
Interquartile 25% (IQ1)	13.8%	11.1%
Interquartile 75% (IQ3)	20.1%	15.6%
Interquartile Range (IQR)	6.3%	4.5%
Standard Deviation (Sample)	8.2%	5.4%
Standard Deviation (Population)	8.1%	5.3%

Similar Demographics by Cognitive Disability

Demographics Similar to Blackfeet by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Blackfeet are Japanese (18.3%, a difference of 0.0%), Ghanaian (18.3%, a difference of 0.040%), Creek (18.3%, a difference of 0.060%), Immigrants from Burma/Myanmar (18.2%, a difference of 0.14%), and German Russian (18.2%, a difference of 0.17%).

Demographics	Rating \| Rank	Cognitive Disability
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%
Japanese	0.0 /100 \| #298	Tragic 18.3%
Ghanaians	0.0 /100 \| #299	Tragic 18.3%
Creek	0.0 /100 \| #300	Tragic 18.3%
Immigrants \| Ghana	0.0 /100 \| #301	Tragic 18.3%
Barbadians	0.0 /100 \| #302	Tragic 18.3%
Immigrants \| Kenya	0.0 /100 \| #303	Tragic 18.3%
Immigrants \| Eritrea	0.0 /100 \| #304	Tragic 18.3%

Demographics Similar to Immigrants from England by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from England are Czechoslovakian (16.6%, a difference of 0.030%), Argentinean (16.6%, a difference of 0.050%), Romanian (16.6%, a difference of 0.060%), Pennsylvania German (16.6%, a difference of 0.070%), and Immigrants from Peru (16.6%, a difference of 0.070%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Iran	99.8 /100 \| #54	Exceptional 16.5%
Immigrants \| Venezuela	99.7 /100 \| #55	Exceptional 16.5%
Austrians	99.7 /100 \| #56	Exceptional 16.6%
Bhutanese	99.7 /100 \| #57	Exceptional 16.6%
Pennsylvania Germans	99.7 /100 \| #58	Exceptional 16.6%
Immigrants \| Peru	99.7 /100 \| #59	Exceptional 16.6%
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%