Blackfeet vs Immigrants from China 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 457,042,790 people shows no correlation between the proportion of Immigrants from China and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.039 and weighted average of 16.9%, a difference of 7.9%.

Cognitive Disability Correlation Summary

Measurement	Blackfeet	Immigrants from China
Minimum	2.8%	2.8%
Maximum	50.0%	32.2%
Range	47.2%	29.4%
Mean	17.9%	16.0%
Median	18.0%	16.3%
Interquartile 25% (IQ1)	13.8%	13.9%
Interquartile 75% (IQ3)	20.1%	17.7%
Interquartile Range (IQR)	6.3%	3.8%
Standard Deviation (Sample)	8.2%	3.8%
Standard Deviation (Population)	8.1%	3.8%

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 China by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from China are Scottish (16.9%, a difference of 0.020%), Immigrants from Western Europe (16.9%, a difference of 0.020%), Portuguese (16.9%, a difference of 0.030%), Turkish (16.9%, a difference of 0.050%), and South African (16.9%, a difference of 0.10%).

Demographics	Rating \| Rank	Cognitive Disability
Koreans	97.1 /100 \| #114	Exceptional 16.8%
Yup'ik	96.9 /100 \| #115	Exceptional 16.9%
Inupiat	96.5 /100 \| #116	Exceptional 16.9%
Immigrants \| Japan	96.2 /100 \| #117	Exceptional 16.9%
Immigrants \| Denmark	96.2 /100 \| #118	Exceptional 16.9%
South Africans	95.5 /100 \| #119	Exceptional 16.9%
Scottish	95.0 /100 \| #120	Exceptional 16.9%
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%