Marshallese vs Immigrants from Nigeria Vision Disability

The statistical analysis conducted on geographies consisting of 14,759,042 people shows a strong negative correlation between the proportion of Marshallese and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.722 and weighted average of 2.3%. Similarly, the statistical analysis conducted on geographies consisting of 283,383,362 people shows a poor positive correlation between the proportion of Immigrants from Nigeria and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.171 and weighted average of 2.2%, a difference of 3.6%.

Vision Disability Correlation Summary

Measurement	Marshallese	Immigrants from Nigeria
Minimum	0.72%	0.98%
Maximum	3.4%	9.2%
Range	2.6%	8.2%
Mean	2.3%	2.3%
Median	2.4%	2.2%
Interquartile 25% (IQ1)	2.0%	1.8%
Interquartile 75% (IQ3)	2.8%	2.4%
Interquartile Range (IQR)	0.86%	0.58%
Standard Deviation (Sample)	0.76%	1.2%
Standard Deviation (Population)	0.74%	1.2%

Similar Demographics by Vision Disability

Demographics Similar to Marshallese by Vision Disability

In terms of vision disability, the demographic groups most similar to Marshallese are Scottish (2.3%, a difference of 0.070%), Immigrants from Congo (2.3%, a difference of 0.090%), Immigrants from Portugal (2.3%, a difference of 0.14%), Central American (2.3%, a difference of 0.25%), and German Russian (2.3%, a difference of 0.27%).

Demographics	Rating \| Rank	Vision Disability
Hmong	2.5 /100 \| #228	Tragic 2.3%
Welsh	2.3 /100 \| #229	Tragic 2.3%
Nicaraguans	2.2 /100 \| #230	Tragic 2.3%
Immigrants \| Ecuador	2.0 /100 \| #231	Tragic 2.3%
German Russians	1.8 /100 \| #232	Tragic 2.3%
Central Americans	1.8 /100 \| #233	Tragic 2.3%
Scottish	1.6 /100 \| #234	Tragic 2.3%
Marshallese	1.5 /100 \| #235	Tragic 2.3%
Immigrants \| Congo	1.4 /100 \| #236	Tragic 2.3%
Immigrants \| Portugal	1.4 /100 \| #237	Tragic 2.3%
Immigrants \| Cambodia	1.1 /100 \| #238	Tragic 2.3%
English	1.1 /100 \| #239	Tragic 2.3%
Panamanians	0.9 /100 \| #240	Tragic 2.3%
Malaysians	0.9 /100 \| #241	Tragic 2.3%
Immigrants \| Panama	0.8 /100 \| #242	Tragic 2.3%

Demographics Similar to Immigrants from Nigeria by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Nigeria are German (2.2%, a difference of 0.010%), Immigrants from Brazil (2.2%, a difference of 0.040%), Pennsylvania German (2.2%, a difference of 0.13%), Samoan (2.2%, a difference of 0.27%), and Immigrants from Uruguay (2.2%, a difference of 0.27%).

Demographics	Rating \| Rank	Vision Disability
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%
Bermudans	9.0 /100 \| #212	Tragic 2.2%
Immigrants \| Ghana	8.9 /100 \| #213	Tragic 2.2%
Trinidadians and Tobagonians	8.2 /100 \| #214	Tragic 2.2%