African vs Iranian Cognitive Disability
COMPARE
African
Iranian
Cognitive Disability
Cognitive Disability Comparison
Africans
Iranians
18.6%
COGNITIVE DISABILITY
0.0/ 100
METRIC RATING
321st/ 347
METRIC RANK
16.5%
COGNITIVE DISABILITY
99.8/ 100
METRIC RATING
49th/ 347
METRIC RANK
African vs Iranian Cognitive Disability Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 316,831,164 people shows a poor negative correlation between the proportion of Iranians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.169 and weighted average of 16.5%, a difference of 13.0%.
Cognitive Disability Correlation Summary
| Measurement | African | Iranian |
| Minimum | 2.0% | 3.9% |
| Maximum | 40.3% | 26.7% |
| Range | 38.3% | 22.8% |
| Mean | 18.6% | 14.3% |
| Median | 18.8% | 13.7% |
| Interquartile 25% (IQ1) | 17.0% | 11.9% |
| Interquartile 75% (IQ3) | 20.4% | 16.2% |
| Interquartile Range (IQR) | 3.4% | 4.3% |
| Standard Deviation (Sample) | 6.1% | 4.4% |
| Standard Deviation (Population) | 6.0% | 4.4% |
Similar Demographics by Cognitive Disability
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% |
Demographics Similar to Iranians by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Iranians are Norwegian (16.5%, a difference of 0.010%), Immigrants from Italy (16.5%, a difference of 0.040%), Immigrants from North America (16.5%, a difference of 0.040%), Immigrants from Korea (16.5%, a difference of 0.050%), and Immigrants from Colombia (16.5%, a difference of 0.070%).
| Demographics | Rating | Rank | Cognitive Disability |
| Hungarians | 99.9 /100 | #42 | Exceptional 16.5% |
| Immigrants | Canada | 99.8 /100 | #43 | Exceptional 16.5% |
| Macedonians | 99.8 /100 | #44 | Exceptional 16.5% |
| Immigrants | Europe | 99.8 /100 | #45 | Exceptional 16.5% |
| Immigrants | Colombia | 99.8 /100 | #46 | Exceptional 16.5% |
| Immigrants | Italy | 99.8 /100 | #47 | Exceptional 16.5% |
| Immigrants | North America | 99.8 /100 | #48 | Exceptional 16.5% |
| Iranians | 99.8 /100 | #49 | Exceptional 16.5% |
| Norwegians | 99.8 /100 | #50 | Exceptional 16.5% |
| Immigrants | Korea | 99.8 /100 | #51 | Exceptional 16.5% |
| Soviet Union | 99.8 /100 | #52 | Exceptional 16.5% |
| Swedes | 99.8 /100 | #53 | Exceptional 16.5% |
| Immigrants | Iran | 99.8 /100 | #54 | Exceptional 16.5% |
| Immigrants | Venezuela | 99.7 /100 | #55 | Exceptional 16.5% |
| Austrians | 99.7 /100 | #56 | Exceptional 16.6% |