Immigrants from Guyana vs Sioux Vision Disability

The statistical analysis conducted on geographies consisting of 183,609,151 people shows a slight negative correlation between the proportion of Immigrants from Guyana and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.051 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 234,049,152 people shows no correlation between the proportion of Sioux and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.014 and weighted average of 2.5%, a difference of 10.9%.

Vision Disability Correlation Summary

Measurement	Immigrants from Guyana	Sioux
Minimum	0.051%	0.034%
Maximum	4.4%	15.7%
Range	4.3%	15.7%
Mean	2.2%	3.2%
Median	2.2%	2.6%
Interquartile 25% (IQ1)	1.7%	1.7%
Interquartile 75% (IQ3)	2.7%	4.1%
Interquartile Range (IQR)	0.95%	2.3%
Standard Deviation (Sample)	0.74%	2.5%
Standard Deviation (Population)	0.74%	2.5%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Guyana by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Guyana are Samoan (2.2%, a difference of 0.030%), Dutch (2.2%, a difference of 0.13%), Pennsylvania German (2.2%, a difference of 0.17%), Immigrants from Zaire (2.2%, a difference of 0.23%), and Immigrants from Nigeria (2.2%, a difference of 0.30%).

Demographics	Rating \| Rank	Vision Disability
Ghanaians	21.8 /100 \| #197	Fair 2.2%
Czechoslovakians	21.6 /100 \| #198	Fair 2.2%
Immigrants \| El Salvador	21.0 /100 \| #199	Fair 2.2%
Immigrants \| Thailand	20.1 /100 \| #200	Fair 2.2%
Slovaks	18.8 /100 \| #201	Poor 2.2%
Immigrants \| Zaire	18.0 /100 \| #202	Poor 2.2%
Dutch	17.1 /100 \| #203	Poor 2.2%
Immigrants \| Guyana	15.9 /100 \| #204	Poor 2.2%
Samoans	15.7 /100 \| #205	Poor 2.2%
Pennsylvania Germans	14.5 /100 \| #206	Poor 2.2%
Immigrants \| Nigeria	13.5 /100 \| #207	Poor 2.2%
Germans	13.4 /100 \| #208	Poor 2.2%
Immigrants \| Brazil	13.1 /100 \| #209	Poor 2.2%
Immigrants \| Uruguay	11.5 /100 \| #210	Poor 2.2%
Indonesians	9.5 /100 \| #211	Tragic 2.2%

Demographics Similar to Sioux by Vision Disability

In terms of vision disability, the demographic groups most similar to Sioux are Immigrants from Central America (2.5%, a difference of 0.010%), Yakama (2.5%, a difference of 0.030%), Honduran (2.5%, a difference of 0.14%), French American Indian (2.5%, a difference of 0.17%), and Puget Sound Salish (2.5%, a difference of 0.31%).

Demographics	Rating \| Rank	Vision Disability
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%
Yakama	0.0 /100 \| #284	Tragic 2.5%
Immigrants \| Central America	0.0 /100 \| #285	Tragic 2.5%
Sioux	0.0 /100 \| #286	Tragic 2.5%
Hondurans	0.0 /100 \| #287	Tragic 2.5%
French American Indians	0.0 /100 \| #288	Tragic 2.5%
Immigrants \| Nonimmigrants	0.0 /100 \| #289	Tragic 2.5%
Immigrants \| Cuba	0.0 /100 \| #290	Tragic 2.5%
Immigrants \| Honduras	0.0 /100 \| #291	Tragic 2.5%
Crow	0.0 /100 \| #292	Tragic 2.5%
Yaqui	0.0 /100 \| #293	Tragic 2.5%