Tlingit-Haida vs Immigrants from Colombia Vision Disability

The statistical analysis conducted on geographies consisting of 60,836,708 people shows a weak positive correlation between the proportion of Tlingit-Haida and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.261 and weighted average of 2.9%. Similarly, the statistical analysis conducted on geographies consisting of 378,455,672 people shows no correlation between the proportion of Immigrants from Colombia and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.021 and weighted average of 2.1%, a difference of 33.8%.

Vision Disability Correlation Summary

Measurement	Tlingit-Haida	Immigrants from Colombia
Minimum	1.4%	0.75%
Maximum	7.5%	4.9%
Range	6.1%	4.1%
Mean	4.0%	2.1%
Median	3.7%	2.1%
Interquartile 25% (IQ1)	2.8%	1.7%
Interquartile 75% (IQ3)	5.3%	2.3%
Interquartile Range (IQR)	2.5%	0.59%
Standard Deviation (Sample)	1.7%	0.61%
Standard Deviation (Population)	1.7%	0.61%

Similar Demographics by Vision Disability

Demographics Similar to Tlingit-Haida by Vision Disability

In terms of vision disability, the demographic groups most similar to Tlingit-Haida are Paiute (2.9%, a difference of 0.0%), Comanche (2.8%, a difference of 0.42%), Hopi (2.9%, a difference of 2.0%), Cherokee (2.9%, a difference of 2.0%), and Black/African American (2.8%, a difference of 2.5%).

Demographics	Rating \| Rank	Vision Disability
Shoshone	0.0 /100 \| #316	Tragic 2.7%
Yup'ik	0.0 /100 \| #317	Tragic 2.7%
Alaska Natives	0.0 /100 \| #318	Tragic 2.7%
Tohono O'odham	0.0 /100 \| #319	Tragic 2.8%
Blacks/African Americans	0.0 /100 \| #320	Tragic 2.8%
Comanche	0.0 /100 \| #321	Tragic 2.8%
Paiute	0.0 /100 \| #322	Tragic 2.9%
Tlingit-Haida	0.0 /100 \| #323	Tragic 2.9%
Hopi	0.0 /100 \| #324	Tragic 2.9%
Cherokee	0.0 /100 \| #325	Tragic 2.9%
Spanish Americans	0.0 /100 \| #326	Tragic 2.9%
Natives/Alaskans	0.0 /100 \| #327	Tragic 3.0%
Yuman	0.0 /100 \| #328	Tragic 3.0%
Apache	0.0 /100 \| #329	Tragic 3.0%
Colville	0.0 /100 \| #330	Tragic 3.0%

Demographics Similar to Immigrants from Colombia by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Colombia are Pakistani (2.1%, a difference of 0.040%), Slovene (2.1%, a difference of 0.12%), Immigrants from South America (2.1%, a difference of 0.14%), Serbian (2.1%, a difference of 0.14%), and Immigrants from Uzbekistan (2.1%, a difference of 0.17%).

Demographics	Rating \| Rank	Vision Disability
Finns	78.3 /100 \| #148	Good 2.1%
Colombians	76.2 /100 \| #149	Good 2.1%
Belgians	75.9 /100 \| #150	Good 2.1%
Immigrants \| Norway	75.5 /100 \| #151	Good 2.1%
Immigrants \| Southern Europe	74.6 /100 \| #152	Good 2.1%
Immigrants \| South America	73.8 /100 \| #153	Good 2.1%
Slovenes	73.6 /100 \| #154	Good 2.1%
Immigrants \| Colombia	72.1 /100 \| #155	Good 2.1%
Pakistanis	71.6 /100 \| #156	Good 2.1%
Serbians	70.2 /100 \| #157	Good 2.1%
Immigrants \| Uzbekistan	69.9 /100 \| #158	Good 2.1%
South Africans	69.8 /100 \| #159	Good 2.1%
Austrians	69.0 /100 \| #160	Good 2.1%
Iraqis	67.7 /100 \| #161	Good 2.1%
Hungarians	67.4 /100 \| #162	Good 2.1%