Immigrants from Central America vs Greek Vision Disability

The statistical analysis conducted on geographies consisting of 535,338,761 people shows a moderate positive correlation between the proportion of Immigrants from Central America and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.412 and weighted average of 2.5%. Similarly, the statistical analysis conducted on geographies consisting of 482,063,335 people shows a weak positive correlation between the proportion of Greeks and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.254 and weighted average of 2.1%, a difference of 19.4%.

Vision Disability Correlation Summary

Measurement	Immigrants from Central America	Greek
Minimum	1.00%	0.45%
Maximum	32.1%	6.8%
Range	31.1%	6.4%
Mean	3.2%	2.6%
Median	2.5%	2.3%
Interquartile 25% (IQ1)	2.3%	1.8%
Interquartile 75% (IQ3)	2.7%	2.8%
Interquartile Range (IQR)	0.43%	0.98%
Standard Deviation (Sample)	3.4%	1.4%
Standard Deviation (Population)	3.4%	1.4%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Central America by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Central America are Yakama (2.5%, a difference of 0.010%), Sioux (2.5%, a difference of 0.010%), Honduran (2.5%, a difference of 0.15%), French American Indian (2.5%, a difference of 0.18%), and Puget Sound Salish (2.5%, a difference of 0.30%).

Demographics	Rating \| Rank	Vision Disability
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%
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%

Demographics Similar to Greeks by Vision Disability

In terms of vision disability, the demographic groups most similar to Greeks are Estonian (2.1%, a difference of 0.040%), Albanian (2.1%, a difference of 0.080%), Immigrants from South Africa (2.1%, a difference of 0.11%), Sri Lankan (2.1%, a difference of 0.11%), and Immigrants from Afghanistan (2.1%, a difference of 0.16%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Europe	96.1 /100 \| #93	Exceptional 2.1%
Immigrants \| Croatia	96.0 /100 \| #94	Exceptional 2.1%
Australians	95.9 /100 \| #95	Exceptional 2.1%
Romanians	95.7 /100 \| #96	Exceptional 2.1%
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%