Immigrants from Brazil vs Haitian Vision Disability

The statistical analysis conducted on geographies consisting of 342,850,216 people shows a moderate positive correlation between the proportion of Immigrants from Brazil and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.453 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 287,754,917 people shows no correlation between the proportion of Haitians 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 6.1%.

Vision Disability Correlation Summary

Measurement	Immigrants from Brazil	Haitian
Minimum	0.36%	0.56%
Maximum	13.2%	4.3%
Range	12.9%	3.7%
Mean	2.4%	2.5%
Median	2.1%	2.3%
Interquartile 25% (IQ1)	1.7%	2.2%
Interquartile 75% (IQ3)	2.6%	2.8%
Interquartile Range (IQR)	0.94%	0.57%
Standard Deviation (Sample)	1.6%	0.62%
Standard Deviation (Population)	1.6%	0.61%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Brazil by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Brazil are Immigrants from Nigeria (2.2%, a difference of 0.040%), German (2.2%, a difference of 0.040%), Pennsylvania German (2.2%, a difference of 0.18%), Immigrants from Uruguay (2.2%, a difference of 0.23%), and Samoan (2.2%, a difference of 0.31%).

Demographics	Rating \| Rank	Vision Disability
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%
Nigerians	7.2 /100 \| #215	Tragic 2.3%
Immigrants \| Trinidad and Tobago	6.1 /100 \| #216	Tragic 2.3%

Demographics Similar to Haitians by Vision Disability

In terms of vision disability, the demographic groups most similar to Haitians are Immigrants from Guatemala (2.4%, a difference of 0.030%), Japanese (2.4%, a difference of 0.28%), Immigrants from Micronesia (2.4%, a difference of 0.35%), Immigrants from Haiti (2.4%, a difference of 0.36%), and West Indian (2.4%, a difference of 0.43%).

Demographics	Rating \| Rank	Vision Disability
Guatemalans	0.5 /100 \| #247	Tragic 2.3%
Sub-Saharan Africans	0.5 /100 \| #248	Tragic 2.3%
Liberians	0.5 /100 \| #249	Tragic 2.3%
Bangladeshis	0.5 /100 \| #250	Tragic 2.3%
Immigrants \| Laos	0.4 /100 \| #251	Tragic 2.4%
Immigrants \| Micronesia	0.3 /100 \| #252	Tragic 2.4%
Japanese	0.3 /100 \| #253	Tragic 2.4%
Haitians	0.3 /100 \| #254	Tragic 2.4%
Immigrants \| Guatemala	0.3 /100 \| #255	Tragic 2.4%
Immigrants \| Haiti	0.2 /100 \| #256	Tragic 2.4%
West Indians	0.2 /100 \| #257	Tragic 2.4%
British West Indians	0.2 /100 \| #258	Tragic 2.4%
Whites/Caucasians	0.2 /100 \| #259	Tragic 2.4%
Belizeans	0.2 /100 \| #260	Tragic 2.4%
Fijians	0.1 /100 \| #261	Tragic 2.4%