Blackfeet vs Immigrants from Eastern Europe 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 475,806,122 people shows a weak negative correlation between the proportion of Immigrants from Eastern Europe and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.224 and weighted average of 16.5%, a difference of 11.0%.

Cognitive Disability Correlation Summary

Measurement	Blackfeet	Immigrants from Eastern Europe
Minimum	2.8%	5.5%
Maximum	50.0%	20.6%
Range	47.2%	15.1%
Mean	17.9%	14.9%
Median	18.0%	14.9%
Interquartile 25% (IQ1)	13.8%	13.8%
Interquartile 75% (IQ3)	20.1%	16.8%
Interquartile Range (IQR)	6.3%	3.0%
Standard Deviation (Sample)	8.2%	2.7%
Standard Deviation (Population)	8.1%	2.6%

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 Eastern Europe by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Eastern Europe are Slovene (16.5%, a difference of 0.020%), Bolivian (16.5%, a difference of 0.070%), Immigrants from Belarus (16.5%, a difference of 0.090%), Cuban (16.5%, a difference of 0.090%), and Hungarian (16.5%, a difference of 0.10%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Romania	99.9 /100 \| #31	Exceptional 16.4%
Immigrants \| Israel	99.9 /100 \| #32	Exceptional 16.4%
Italians	99.9 /100 \| #33	Exceptional 16.4%
Russians	99.9 /100 \| #34	Exceptional 16.4%
Slovaks	99.9 /100 \| #35	Exceptional 16.4%
Greeks	99.9 /100 \| #36	Exceptional 16.4%
Slovenes	99.9 /100 \| #37	Exceptional 16.5%
Immigrants \| Eastern Europe	99.9 /100 \| #38	Exceptional 16.5%
Bolivians	99.9 /100 \| #39	Exceptional 16.5%
Immigrants \| Belarus	99.9 /100 \| #40	Exceptional 16.5%
Cubans	99.9 /100 \| #41	Exceptional 16.5%
Hungarians	99.9 /100 \| #42	Exceptional 16.5%
Immigrants \| Canada	99.8 /100 \| #43	Exceptional 16.5%
Macedonians	99.8 /100 \| #44	Exceptional 16.5%
Immigrants \| Europe	99.8 /100 \| #45	Exceptional 16.5%