Immigrants from Western Africa vs Choctaw Vision Disability

The statistical analysis conducted on geographies consisting of 357,586,562 people shows a poor positive correlation between the proportion of Immigrants from Western Africa and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.141 and weighted average of 2.3%. Similarly, the statistical analysis conducted on geographies consisting of 269,580,756 people shows a weak positive correlation between the proportion of Choctaw and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.290 and weighted average of 3.3%, a difference of 44.6%.

Vision Disability Correlation Summary

Measurement	Immigrants from Western Africa	Choctaw
Minimum	0.83%	0.24%
Maximum	4.8%	15.8%
Range	3.9%	15.5%
Mean	2.3%	6.0%
Median	2.3%	5.4%
Interquartile 25% (IQ1)	2.0%	4.2%
Interquartile 75% (IQ3)	2.6%	7.0%
Interquartile Range (IQR)	0.61%	2.8%
Standard Deviation (Sample)	0.66%	2.6%
Standard Deviation (Population)	0.65%	2.6%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Western Africa by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Western Africa are Irish (2.3%, a difference of 0.010%), Basque (2.3%, a difference of 0.040%), Immigrants from Senegal (2.3%, a difference of 0.18%), French Canadian (2.3%, a difference of 0.20%), and Guamanian/Chamorro (2.3%, a difference of 0.22%).

Demographics	Rating \| Rank	Vision Disability
Portuguese	4.9 /100 \| #218	Tragic 2.3%
Ecuadorians	4.6 /100 \| #219	Tragic 2.3%
Guamanians/Chamorros	3.9 /100 \| #220	Tragic 2.3%
French Canadians	3.9 /100 \| #221	Tragic 2.3%
Immigrants \| Senegal	3.8 /100 \| #222	Tragic 2.3%
Basques	3.5 /100 \| #223	Tragic 2.3%
Irish	3.4 /100 \| #224	Tragic 2.3%
Immigrants \| Western Africa	3.4 /100 \| #225	Tragic 2.3%
Immigrants \| Germany	3.0 /100 \| #226	Tragic 2.3%
Hawaiians	2.9 /100 \| #227	Tragic 2.3%
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%

Demographics Similar to Choctaw by Vision Disability

In terms of vision disability, the demographic groups most similar to Choctaw are Pima (3.3%, a difference of 1.1%), Pueblo (3.3%, a difference of 1.1%), Kiowa (3.3%, a difference of 1.4%), Lumbee (3.4%, a difference of 2.7%), and Creek (3.2%, a difference of 2.8%).

Demographics	Rating \| Rank	Vision Disability
Cajuns	0.0 /100 \| #333	Tragic 3.1%
Cheyenne	0.0 /100 \| #334	Tragic 3.1%
Navajo	0.0 /100 \| #335	Tragic 3.1%
Alaskan Athabascans	0.0 /100 \| #336	Tragic 3.1%
Dutch West Indians	0.0 /100 \| #337	Tragic 3.2%
Chickasaw	0.0 /100 \| #338	Tragic 3.2%
Tsimshian	0.0 /100 \| #339	Tragic 3.2%
Creek	0.0 /100 \| #340	Tragic 3.2%
Kiowa	0.0 /100 \| #341	Tragic 3.3%
Choctaw	0.0 /100 \| #342	Tragic 3.3%
Pima	0.0 /100 \| #343	Tragic 3.3%
Pueblo	0.0 /100 \| #344	Tragic 3.3%
Lumbee	0.0 /100 \| #345	Tragic 3.4%
Houma	0.0 /100 \| #346	Tragic 3.4%
Puerto Ricans	0.0 /100 \| #347	Tragic 3.9%