Immigrants from Iran vs Sierra Leonean Hearing Disability

The statistical analysis conducted on geographies consisting of 279,867,753 people shows a substantial positive correlation between the proportion of Immigrants from Iran and percentage of population with hearing disability in the United States with a correlation coefficient (R) of 0.503 and weighted average of 2.8%. Similarly, the statistical analysis conducted on geographies consisting of 83,339,030 people shows a moderate negative correlation between the proportion of Sierra Leoneans and percentage of population with hearing disability in the United States with a correlation coefficient (R) of -0.429 and weighted average of 2.5%, a difference of 10.1%.

In terms of hearing disability, the demographic groups most similar to Immigrants from Iran are Immigrants from Northern Africa (2.8%, a difference of 0.020%), Immigrants from Argentina (2.8%, a difference of 0.10%), Somali (2.8%, a difference of 0.11%), Immigrants from Turkey (2.8%, a difference of 0.14%), and Belizean (2.8%, a difference of 0.17%).

In terms of hearing disability, the demographic groups most similar to Sierra Leoneans are Trinidadian and Tobagonian (2.5%, a difference of 0.22%), Ecuadorian (2.5%, a difference of 0.32%), Immigrants from Trinidad and Tobago (2.5%, a difference of 0.53%), Barbadian (2.5%, a difference of 0.62%), and Immigrants from West Indies (2.5%, a difference of 0.77%).