Norwegian vs Spanish American Indian Vision Disability

The statistical analysis conducted on geographies consisting of 532,008,287 people shows a moderate positive correlation between the proportion of Norwegians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.455 and weighted average of 2.0%. Similarly, the statistical analysis conducted on geographies consisting of 73,139,159 people shows a poor negative correlation between the proportion of Spanish American Indians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.152 and weighted average of 2.6%, a difference of 25.8%.

In terms of vision disability, the demographic groups most similar to Norwegians are Immigrants from Switzerland (2.0%, a difference of 0.010%), Immigrants from Eastern Africa (2.0%, a difference of 0.040%), Immigrants from Moldova (2.0%, a difference of 0.070%), Chinese (2.0%, a difference of 0.10%), and Immigrants from Latvia (2.0%, a difference of 0.15%).

In terms of vision disability, the demographic groups most similar to Spanish American Indians are Immigrants from Cabo Verde (2.6%, a difference of 0.22%), Aleut (2.6%, a difference of 0.36%), Hispanic or Latino (2.6%, a difference of 0.66%), Menominee (2.5%, a difference of 1.3%), and Iroquois (2.6%, a difference of 1.3%).