Barbadian vs Marshallese Vision Disability

The statistical analysis conducted on geographies consisting of 141,266,636 people shows a slight negative correlation between the proportion of Barbadians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.056 and weighted average of 2.3%. Similarly, the statistical analysis conducted on geographies consisting of 14,759,042 people shows a strong negative correlation between the proportion of Marshallese and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.722 and weighted average of 2.3%, a difference of 1.9%.

In terms of vision disability, the demographic groups most similar to Barbadians are Portuguese (2.3%, a difference of 0.070%), Ecuadorian (2.3%, a difference of 0.17%), Immigrants from Trinidad and Tobago (2.3%, a difference of 0.28%), Guamanian/Chamorro (2.3%, a difference of 0.41%), and French Canadian (2.3%, a difference of 0.43%). Similarly, the demographic groups most similar to Marshallese are Scottish (2.3%, a difference of 0.070%), Immigrants from Congo (2.3%, a difference of 0.090%), Central American (2.3%, a difference of 0.25%), German Russian (2.3%, a difference of 0.27%), and Immigrants from Ecuador (2.3%, a difference of 0.45%).