South American vs Black/African American Disability Age Over 75

The statistical analysis conducted on geographies consisting of 492,705,968 people shows a weak negative correlation between the proportion of South Americans and percentage of population with a disability over the age of 75 in the United States with a correlation coefficient (R) of -0.218 and weighted average of 46.8%. Similarly, the statistical analysis conducted on geographies consisting of 563,629,175 people shows a moderate positive correlation between the proportion of Blacks/African Americans and percentage of population with a disability over the age of 75 in the United States with a correlation coefficient (R) of 0.434 and weighted average of 49.5%, a difference of 5.9%.

In terms of disability age over 75, the demographic groups most similar to South Americans are Scottish (46.7%, a difference of 0.030%), English (46.8%, a difference of 0.040%), Immigrants from Northern Africa (46.7%, a difference of 0.050%), Immigrants from Ethiopia (46.8%, a difference of 0.050%), and Icelander (46.7%, a difference of 0.060%).

In terms of disability age over 75, the demographic groups most similar to Blacks/African Americans are Samoan (49.5%, a difference of 0.030%), Immigrants from Latin America (49.5%, a difference of 0.080%), Belizean (49.4%, a difference of 0.14%), Bangladeshi (49.4%, a difference of 0.15%), and Guamanian/Chamorro (49.4%, a difference of 0.21%).