Puget Sound Salish vs Cape Verdean Vision Disability

The statistical analysis conducted on geographies consisting of 46,150,765 people shows a moderate positive correlation between the proportion of Puget Sound Salish and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.436 and weighted average of 2.5%. Similarly, the statistical analysis conducted on geographies consisting of 107,539,896 people shows a poor negative correlation between the proportion of Cape Verdeans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.111 and weighted average of 2.4%, a difference of 0.48%.

In terms of vision disability, the demographic groups most similar to Puget Sound Salish are Immigrants from Caribbean (2.5%, a difference of 0.13%), U.S. Virgin Islander (2.5%, a difference of 0.25%), Yakama (2.5%, a difference of 0.28%), Immigrants from Central America (2.5%, a difference of 0.30%), and Sioux (2.5%, a difference of 0.31%). Similarly, the demographic groups most similar to Cape Verdeans are Nepalese (2.4%, a difference of 0.040%), Spanish (2.4%, a difference of 0.050%), Bahamian (2.4%, a difference of 0.21%), U.S. Virgin Islander (2.5%, a difference of 0.23%), and Scotch-Irish (2.4%, a difference of 0.25%).