Marshallese vs Immigrants from Italy 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 323,994,035 people shows no correlation between the proportion of Immigrants from Italy and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.047 and weighted average of 2.1%, a difference of 11.6%.

Vision Disability Correlation Summary

Measurement	Marshallese	Immigrants from Italy
Minimum	0.72%	0.96%
Maximum	3.4%	5.0%
Range	2.6%	4.0%
Mean	2.3%	2.4%
Median	2.4%	2.1%
Interquartile 25% (IQ1)	2.0%	1.8%
Interquartile 75% (IQ3)	2.8%	3.2%
Interquartile Range (IQR)	0.86%	1.4%
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 Italy by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Italy are Immigrants from Austria (2.1%, a difference of 0.010%), Carpatho Rusyn (2.1%, a difference of 0.010%), Swedish (2.1%, a difference of 0.060%), Danish (2.1%, a difference of 0.060%), and Korean (2.1%, a difference of 0.090%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Afghanistan	95.6 /100 \| #97	Exceptional 2.1%
Immigrants \| South Africa	95.4 /100 \| #98	Exceptional 2.1%
Estonians	95.3 /100 \| #99	Exceptional 2.1%
Greeks	95.1 /100 \| #100	Exceptional 2.1%
Albanians	94.9 /100 \| #101	Exceptional 2.1%
Sri Lankans	94.8 /100 \| #102	Exceptional 2.1%
Immigrants \| Austria	94.4 /100 \| #103	Exceptional 2.1%
Immigrants \| Italy	94.4 /100 \| #104	Exceptional 2.1%
Carpatho Rusyns	94.3 /100 \| #105	Exceptional 2.1%
Swedes	94.2 /100 \| #106	Exceptional 2.1%
Danes	94.2 /100 \| #107	Exceptional 2.1%
Koreans	94.1 /100 \| #108	Exceptional 2.1%
Chileans	94.0 /100 \| #109	Exceptional 2.1%
Immigrants \| Armenia	93.8 /100 \| #110	Exceptional 2.1%
Peruvians	93.5 /100 \| #111	Exceptional 2.1%