Tlingit-Haida vs Immigrants from Iran Cognitive Disability

The statistical analysis conducted on geographies consisting of 60,855,402 people shows a slight negative correlation between the proportion of Tlingit-Haida and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.090 and weighted average of 17.2%. Similarly, the statistical analysis conducted on geographies consisting of 279,837,445 people shows a substantial positive correlation between the proportion of Immigrants from Iran and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.529 and weighted average of 16.5%, a difference of 4.2%.

Cognitive Disability Correlation Summary

Measurement	Tlingit-Haida	Immigrants from Iran
Minimum	5.0%	3.9%
Maximum	23.4%	52.5%
Range	18.4%	48.6%
Mean	14.7%	15.5%
Median	15.9%	14.9%
Interquartile 25% (IQ1)	12.2%	12.3%
Interquartile 75% (IQ3)	17.4%	17.5%
Interquartile Range (IQR)	5.2%	5.3%
Standard Deviation (Sample)	4.1%	5.7%
Standard Deviation (Population)	4.0%	5.7%

Similar Demographics by Cognitive Disability

Demographics Similar to Tlingit-Haida by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Tlingit-Haida are Ecuadorian (17.2%, a difference of 0.0%), Immigrants from Portugal (17.2%, a difference of 0.070%), Immigrants from Turkey (17.2%, a difference of 0.080%), Immigrants (17.2%, a difference of 0.090%), and Immigrants from Syria (17.2%, a difference of 0.12%).

Demographics	Rating \| Rank	Cognitive Disability
Armenians	70.1 /100 \| #164	Good 17.2%
Immigrants \| Albania	64.9 /100 \| #165	Good 17.2%
Immigrants \| Ecuador	64.4 /100 \| #166	Good 17.2%
Immigrants \| Syria	63.5 /100 \| #167	Good 17.2%
Immigrants \| Immigrants	62.5 /100 \| #168	Good 17.2%
Immigrants \| Portugal	61.8 /100 \| #169	Good 17.2%
Ecuadorians	59.6 /100 \| #170	Average 17.2%
Tlingit-Haida	59.4 /100 \| #171	Average 17.2%
Immigrants \| Turkey	56.7 /100 \| #172	Average 17.2%
Immigrants \| Northern Africa	50.2 /100 \| #173	Average 17.3%
Laotians	50.0 /100 \| #174	Average 17.3%
Tsimshian	49.8 /100 \| #175	Average 17.3%
Shoshone	49.2 /100 \| #176	Average 17.3%
Ute	49.1 /100 \| #177	Average 17.3%
Spanish	48.9 /100 \| #178	Average 17.3%

Demographics Similar to Immigrants from Iran by Cognitive Disability

In terms of cognitive disability, the demographic groups most similar to Immigrants from Iran are Swedish (16.5%, a difference of 0.040%), Immigrants from Venezuela (16.5%, a difference of 0.090%), Soviet Union (16.5%, a difference of 0.10%), Immigrants from Korea (16.5%, a difference of 0.14%), and Austrian (16.6%, a difference of 0.18%).

Demographics	Rating \| Rank	Cognitive Disability
Immigrants \| Italy	99.8 /100 \| #47	Exceptional 16.5%
Immigrants \| North America	99.8 /100 \| #48	Exceptional 16.5%
Iranians	99.8 /100 \| #49	Exceptional 16.5%
Norwegians	99.8 /100 \| #50	Exceptional 16.5%
Immigrants \| Korea	99.8 /100 \| #51	Exceptional 16.5%
Soviet Union	99.8 /100 \| #52	Exceptional 16.5%
Swedes	99.8 /100 \| #53	Exceptional 16.5%
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%