Immigrants from Sudan vs Scotch-Irish Vision Disability

The statistical analysis conducted on geographies consisting of 118,945,827 people shows a slight positive correlation between the proportion of Immigrants from Sudan and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.059 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 547,366,805 people shows a mild positive correlation between the proportion of Scotch-Irish and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.359 and weighted average of 2.4%, a difference of 15.0%.

Vision Disability Correlation Summary

Measurement	Immigrants from Sudan	Scotch-Irish
Minimum	0.17%	0.89%
Maximum	3.7%	39.6%
Range	3.5%	38.7%
Mean	1.9%	6.0%
Median	1.9%	3.5%
Interquartile 25% (IQ1)	1.5%	2.7%
Interquartile 75% (IQ3)	2.4%	5.6%
Interquartile Range (IQR)	0.90%	2.9%
Standard Deviation (Sample)	0.73%	7.3%
Standard Deviation (Population)	0.73%	7.2%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Sudan by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Sudan are Finnish (2.1%, a difference of 0.010%), Italian (2.1%, a difference of 0.13%), Colombian (2.1%, a difference of 0.20%), Belgian (2.1%, a difference of 0.23%), and Immigrants from Norway (2.1%, a difference of 0.26%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Netherlands	84.2 /100 \| #140	Excellent 2.1%
Sierra Leoneans	84.1 /100 \| #141	Excellent 2.1%
South Americans	82.8 /100 \| #142	Excellent 2.1%
Immigrants \| Sierra Leone	82.8 /100 \| #143	Excellent 2.1%
Ukrainians	81.9 /100 \| #144	Excellent 2.1%
Immigrants \| Bosnia and Herzegovina	81.5 /100 \| #145	Excellent 2.1%
Italians	79.7 /100 \| #146	Good 2.1%
Immigrants \| Sudan	78.4 /100 \| #147	Good 2.1%
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%

Demographics Similar to Scotch-Irish by Vision Disability

In terms of vision disability, the demographic groups most similar to Scotch-Irish are Bahamian (2.4%, a difference of 0.040%), Chippewa (2.4%, a difference of 0.090%), Spanish (2.4%, a difference of 0.20%), Nepalese (2.4%, a difference of 0.21%), and Cape Verdean (2.4%, a difference of 0.25%).

Demographics	Rating \| Rank	Vision Disability
Celtics	0.1 /100 \| #269	Tragic 2.4%
Cubans	0.1 /100 \| #270	Tragic 2.4%
Immigrants \| Azores	0.1 /100 \| #271	Tragic 2.4%
Spaniards	0.1 /100 \| #272	Tragic 2.4%
Immigrants \| Bahamas	0.1 /100 \| #273	Tragic 2.4%
Immigrants \| Latin America	0.0 /100 \| #274	Tragic 2.4%
Chippewa	0.0 /100 \| #275	Tragic 2.4%
Scotch-Irish	0.0 /100 \| #276	Tragic 2.4%
Bahamians	0.0 /100 \| #277	Tragic 2.4%
Spanish	0.0 /100 \| #278	Tragic 2.4%
Nepalese	0.0 /100 \| #279	Tragic 2.4%
Cape Verdeans	0.0 /100 \| #280	Tragic 2.4%
U.S. Virgin Islanders	0.0 /100 \| #281	Tragic 2.5%
Immigrants \| Caribbean	0.0 /100 \| #282	Tragic 2.5%
Puget Sound Salish	0.0 /100 \| #283	Tragic 2.5%