Spanish American vs Chickasaw Self-Care Disability

The statistical analysis conducted on geographies consisting of 103,142,959 people shows a significant positive correlation between the proportion of Spanish Americans and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.657 and weighted average of 2.8%. Similarly, the statistical analysis conducted on geographies consisting of 147,605,375 people shows a slight positive correlation between the proportion of Chickasaw and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.058 and weighted average of 2.9%, a difference of 1.1%.

In terms of self-care disability, the demographic groups most similar to Spanish Americans are Immigrants from Caribbean (2.8%, a difference of 0.030%), Creek (2.8%, a difference of 0.22%), Puget Sound Salish (2.8%, a difference of 0.23%), British West Indian (2.8%, a difference of 0.30%), and Bangladeshi (2.8%, a difference of 0.40%). Similarly, the demographic groups most similar to Chickasaw are Navajo (2.9%, a difference of 0.15%), Spanish American Indian (2.9%, a difference of 0.22%), Assyrian/Chaldean/Syriac (2.8%, a difference of 0.37%), Immigrants from Dominica (2.8%, a difference of 0.38%), and Comanche (2.9%, a difference of 0.47%).