Immigrants from Barbados vs Ottawa Vision Disability

The statistical analysis conducted on geographies consisting of 112,772,018 people shows a poor negative correlation between the proportion of Immigrants from Barbados and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.194 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 49,950,834 people shows a significant positive correlation between the proportion of Ottawa and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.673 and weighted average of 2.5%, a difference of 13.6%.

Vision Disability Correlation Summary

Measurement	Immigrants from Barbados	Ottawa
Minimum	0.23%	1.3%
Maximum	4.8%	11.5%
Range	4.6%	10.2%
Mean	2.2%	3.5%
Median	2.2%	2.5%
Interquartile 25% (IQ1)	1.6%	2.2%
Interquartile 75% (IQ3)	2.5%	3.2%
Interquartile Range (IQR)	0.91%	0.96%
Standard Deviation (Sample)	0.87%	2.4%
Standard Deviation (Population)	0.87%	2.3%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Barbados by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Barbados are Immigrants (2.2%, a difference of 0.020%), Immigrants from Grenada (2.2%, a difference of 0.070%), British (2.2%, a difference of 0.090%), Canadian (2.2%, a difference of 0.15%), and European (2.2%, a difference of 0.15%).

Demographics	Rating \| Rank	Vision Disability
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%
British	25.1 /100 \| #193	Fair 2.2%
Immigrants \| Barbados	24.0 /100 \| #194	Fair 2.2%
Immigrants \| Immigrants	23.7 /100 \| #195	Fair 2.2%
Immigrants \| Grenada	23.1 /100 \| #196	Fair 2.2%
Ghanaians	21.8 /100 \| #197	Fair 2.2%
Czechoslovakians	21.6 /100 \| #198	Fair 2.2%
Immigrants \| El Salvador	21.0 /100 \| #199	Fair 2.2%
Immigrants \| Thailand	20.1 /100 \| #200	Fair 2.2%
Slovaks	18.8 /100 \| #201	Poor 2.2%

Demographics Similar to Ottawa by Vision Disability

In terms of vision disability, the demographic groups most similar to Ottawa are Delaware (2.5%, a difference of 0.21%), Immigrants from Mexico (2.5%, a difference of 0.32%), Yaqui (2.5%, a difference of 0.34%), Crow (2.5%, a difference of 0.36%), and Immigrants from Honduras (2.5%, a difference of 0.46%).

Demographics	Rating \| Rank	Vision Disability
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%
Yaqui	0.0 /100 \| #293	Tragic 2.5%
Ottawa	0.0 /100 \| #294	Tragic 2.5%
Delaware	0.0 /100 \| #295	Tragic 2.5%
Immigrants \| Mexico	0.0 /100 \| #296	Tragic 2.5%
Immigrants \| Dominica	0.0 /100 \| #297	Tragic 2.5%
Mexicans	0.0 /100 \| #298	Tragic 2.5%
Cree	0.0 /100 \| #299	Tragic 2.5%
Africans	0.0 /100 \| #300	Tragic 2.5%
Menominee	0.0 /100 \| #301	Tragic 2.5%