Immigrants from Middle Africa vs Cuban Vision Disability

The statistical analysis conducted on geographies consisting of 202,642,272 people shows a weak positive correlation between the proportion of Immigrants from Middle Africa and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.217 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 448,885,451 people shows no correlation between the proportion of Cubans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.038 and weighted average of 2.4%, a difference of 10.0%.

Vision Disability Correlation Summary

Measurement	Immigrants from Middle Africa	Cuban
Minimum	0.56%	0.77%
Maximum	10.3%	5.0%
Range	9.7%	4.2%
Mean	2.4%	2.4%
Median	2.1%	2.3%
Interquartile 25% (IQ1)	1.7%	1.8%
Interquartile 75% (IQ3)	2.4%	2.7%
Interquartile Range (IQR)	0.66%	0.85%
Standard Deviation (Sample)	1.6%	0.80%
Standard Deviation (Population)	1.5%	0.79%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Middle Africa by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Middle Africa are Native Hawaiian (2.2%, a difference of 0.020%), Moroccan (2.2%, a difference of 0.13%), Immigrants from St. Vincent and the Grenadines (2.2%, a difference of 0.23%), Immigrants from Burma/Myanmar (2.2%, a difference of 0.30%), and Guyanese (2.2%, a difference of 0.34%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Oceania	45.1 /100 \| #178	Average 2.2%
Immigrants \| North America	44.5 /100 \| #179	Average 2.2%
Uruguayans	42.7 /100 \| #180	Average 2.2%
Immigrants \| Western Europe	41.1 /100 \| #181	Average 2.2%
Costa Ricans	40.7 /100 \| #182	Average 2.2%
Immigrants \| Burma/Myanmar	37.9 /100 \| #183	Fair 2.2%
Moroccans	35.4 /100 \| #184	Fair 2.2%
Immigrants \| Middle Africa	33.5 /100 \| #185	Fair 2.2%
Native Hawaiians	33.3 /100 \| #186	Fair 2.2%
Immigrants \| St. Vincent and the Grenadines	30.3 /100 \| #187	Fair 2.2%
Guyanese	28.9 /100 \| #188	Fair 2.2%
Salvadorans	27.4 /100 \| #189	Fair 2.2%
Immigrants \| Costa Rica	26.1 /100 \| #190	Fair 2.2%
Canadians	25.8 /100 \| #191	Fair 2.2%
Europeans	25.7 /100 \| #192	Fair 2.2%

Demographics Similar to Cubans by Vision Disability

In terms of vision disability, the demographic groups most similar to Cubans are Celtic (2.4%, a difference of 0.010%), Immigrants from the Azores (2.4%, a difference of 0.16%), Spaniard (2.4%, a difference of 0.26%), Senegalese (2.4%, a difference of 0.28%), and Ute (2.4%, a difference of 0.37%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Belize	0.1 /100 \| #263	Tragic 2.4%
Immigrants \| Liberia	0.1 /100 \| #264	Tragic 2.4%
Immigrants \| Jamaica	0.1 /100 \| #265	Tragic 2.4%
Mexican American Indians	0.1 /100 \| #266	Tragic 2.4%
Ute	0.1 /100 \| #267	Tragic 2.4%
Senegalese	0.1 /100 \| #268	Tragic 2.4%
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%