European vs African Cognitive Disability
COMPARE
European
 African
 Cognitive Disability
Cognitive Disability Comparison
Europeans
Africans
17.0%
COGNITIVE DISABILITY
93.4/ 100
METRIC RATING
126th/ 347
METRIC RANK
18.6%
COGNITIVE DISABILITY
0.0/ 100
METRIC RATING
321st/ 347
METRIC RANK
European vs African Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 561,683,346 people shows a moderate positive correlation between the proportion of Europeans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.479 and weighted average of 17.0%. Similarly, the statistical analysis conducted on geographies consisting of 469,983,328 people shows a slight negative correlation between the proportion of Africans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.056 and weighted average of 18.6%, a difference of 10.0%.
 
Cognitive Disability Correlation Summary
| Measurement | European | African | 
| Minimum | 2.1% | 2.0% | 
| Maximum | 65.5% | 40.3% | 
| Range | 63.4% | 38.3% | 
| Mean | 18.5% | 18.6% | 
| Median | 16.6% | 18.8% | 
| Interquartile 25% (IQ1) | 14.2% | 17.0% | 
| Interquartile 75% (IQ3) | 19.6% | 20.4% | 
| Interquartile Range (IQR) | 5.3% | 3.4% | 
| Standard Deviation (Sample) | 9.9% | 6.1% | 
| Standard Deviation (Population) | 9.9% | 6.0% | 
Similar Demographics by Cognitive Disability
Demographics Similar to Europeans by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Europeans are Immigrants from Costa Rica (17.0%, a difference of 0.040%), Nicaraguan (17.0%, a difference of 0.050%), Immigrants from Uruguay (17.0%, a difference of 0.060%), Scandinavian (16.9%, a difference of 0.090%), and Immigrants from Vietnam (17.0%, a difference of 0.12%).
| Demographics | Rating | Rank | Cognitive Disability | 
| South Africans | 95.5 /100 | #119  | Exceptional 16.9%  | 
| Scottish | 95.0 /100 | #120  | Exceptional 16.9%  | 
| Immigrants | China | 94.9 /100 | #121  | Exceptional 16.9%  | 
| Immigrants | Western Europe | 94.8 /100 | #122  | Exceptional 16.9%  | 
| Portuguese | 94.7 /100 | #123  | Exceptional 16.9%  | 
| Turks | 94.5 /100 | #124  | Exceptional 16.9%  | 
| Scandinavians | 94.1 /100 | #125  | Exceptional 16.9%  | 
| Europeans | 93.4 /100 | #126  | Exceptional 17.0%  | 
| Immigrants | Costa Rica | 93.1 /100 | #127  | Exceptional 17.0%  | 
| Nicaraguans | 93.0 /100 | #128  | Exceptional 17.0%  | 
| Immigrants | Uruguay | 92.9 /100 | #129  | Exceptional 17.0%  | 
| Immigrants | Vietnam | 92.4 /100 | #130  | Exceptional 17.0%  | 
| Immigrants | Germany | 92.1 /100 | #131  | Exceptional 17.0%  | 
| Whites/Caucasians | 92.1 /100 | #132  | Exceptional 17.0%  | 
| Immigrants | Jordan | 91.9 /100 | #133  | Exceptional 17.0%  | 
Demographics Similar to Africans by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Africans are Immigrants from Liberia (18.7%, a difference of 0.060%), Pueblo (18.7%, a difference of 0.080%), Apache (18.6%, a difference of 0.090%), Comanche (18.6%, a difference of 0.13%), and Bangladeshi (18.6%, a difference of 0.17%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Sub-Saharan Africans | 0.0 /100 | #314  | Tragic 18.5%  | 
| Immigrants | Dominica | 0.0 /100 | #315  | Tragic 18.6%  | 
| Immigrants | Middle Africa | 0.0 /100 | #316  | Tragic 18.6%  | 
| Liberians | 0.0 /100 | #317  | Tragic 18.6%  | 
| Bangladeshis | 0.0 /100 | #318  | Tragic 18.6%  | 
| Comanche | 0.0 /100 | #319  | Tragic 18.6%  | 
| Apache | 0.0 /100 | #320  | Tragic 18.6%  | 
| Africans | 0.0 /100 | #321  | Tragic 18.6%  | 
| Immigrants | Liberia | 0.0 /100 | #322  | Tragic 18.7%  | 
| Pueblo | 0.0 /100 | #323  | Tragic 18.7%  | 
| Dominicans | 0.0 /100 | #324  | Tragic 18.7%  | 
| Indonesians | 0.0 /100 | #325  | Tragic 18.7%  | 
| Immigrants | Senegal | 0.0 /100 | #326  | Tragic 18.7%  | 
| U.S. Virgin Islanders | 0.0 /100 | #327  | Tragic 18.7%  | 
| Kiowa | 0.0 /100 | #328  | Tragic 18.7%  |