Black/African American vs Immigrants from Portugal Disability Age 18 to 34

The statistical analysis conducted on geographies consisting of 561,495,678 people shows a substantial positive correlation between the proportion of Blacks/African Americans and percentage of population with a disability between the ages 18 and 35 in the United States with a correlation coefficient (R) of 0.593 and weighted average of 7.7%. Similarly, the statistical analysis conducted on geographies consisting of 174,521,436 people shows a mild positive correlation between the proportion of Immigrants from Portugal and percentage of population with a disability between the ages 18 and 35 in the United States with a correlation coefficient (R) of 0.374 and weighted average of 7.4%, a difference of 3.2%.

In terms of disability age 18 to 34, the demographic groups most similar to Blacks/African Americans are Scandinavian (7.7%, a difference of 0.060%), Immigrants from Cabo Verde (7.7%, a difference of 0.21%), Irish (7.7%, a difference of 0.22%), Slovak (7.7%, a difference of 0.27%), and Nonimmigrants (7.6%, a difference of 0.36%). Similarly, the demographic groups most similar to Immigrants from Portugal are Lumbee (7.4%, a difference of 0.030%), Czechoslovakian (7.4%, a difference of 0.070%), Yaqui (7.4%, a difference of 0.070%), European (7.4%, a difference of 0.44%), and Immigrants from Somalia (7.4%, a difference of 0.48%).