Black/African American vs Navajo Cognitive Disability
COMPARE
Black/African American
 Navajo
 Cognitive Disability
Cognitive Disability Comparison
Blacks/African Americans
Navajo
19.0%
COGNITIVE DISABILITY
0.0/ 100
METRIC RATING
336th/ 347
METRIC RANK
18.8%
COGNITIVE DISABILITY
0.0/ 100
METRIC RATING
329th/ 347
METRIC RANK
Black/African American vs Navajo Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 565,879,881 people shows a moderate positive correlation between the proportion of Blacks/African Americans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.416 and weighted average of 19.0%. Similarly, the statistical analysis conducted on geographies consisting of 224,779,988 people shows a poor positive correlation between the proportion of Navajo and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.156 and weighted average of 18.8%, a difference of 1.5%.
 
Cognitive Disability Correlation Summary
| Measurement | Black/African American | Navajo | 
| Minimum | 15.0% | 2.7% | 
| Maximum | 23.5% | 36.3% | 
| Range | 8.6% | 33.6% | 
| Mean | 19.3% | 18.6% | 
| Median | 19.1% | 18.4% | 
| Interquartile 25% (IQ1) | 18.3% | 16.2% | 
| Interquartile 75% (IQ3) | 20.3% | 20.5% | 
| Interquartile Range (IQR) | 2.0% | 4.3% | 
| Standard Deviation (Sample) | 1.5% | 5.1% | 
| Standard Deviation (Population) | 1.5% | 5.1% | 
Demographics Similar to Blacks/African Americans and Navajo by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Blacks/African Americans are Immigrants from Saudi Arabia (19.1%, a difference of 0.13%), Senegalese (19.0%, a difference of 0.29%), Lumbee (19.1%, a difference of 0.47%), Sudanese (18.9%, a difference of 0.84%), and Puerto Rican (19.2%, a difference of 0.95%). Similarly, the demographic groups most similar to Navajo are Immigrants from Dominican Republic (18.8%, a difference of 0.10%), Pima (18.8%, a difference of 0.16%), Immigrants from Sudan (18.8%, a difference of 0.18%), Kiowa (18.7%, a difference of 0.22%), and Immigrants from Yemen (18.8%, a difference of 0.24%).
| Demographics | Rating | Rank | Cognitive Disability | 
| 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%  | 
| Navajo | 0.0 /100 | #329  | Tragic 18.8%  | 
| Immigrants | Dominican Republic | 0.0 /100 | #330  | Tragic 18.8%  | 
| Pima | 0.0 /100 | #331  | Tragic 18.8%  | 
| Immigrants | Sudan | 0.0 /100 | #332  | Tragic 18.8%  | 
| Immigrants | Yemen | 0.0 /100 | #333  | Tragic 18.8%  | 
| Sudanese | 0.0 /100 | #334  | Tragic 18.9%  | 
| Senegalese | 0.0 /100 | #335  | Tragic 19.0%  | 
| Blacks/African Americans | 0.0 /100 | #336  | Tragic 19.0%  | 
| Immigrants | Saudi Arabia | 0.0 /100 | #337  | Tragic 19.1%  | 
| Lumbee | 0.0 /100 | #338  | Tragic 19.1%  | 
| Puerto Ricans | 0.0 /100 | #339  | Tragic 19.2%  | 
| Cape Verdeans | 0.0 /100 | #340  | Tragic 19.2%  | 
| Tohono O'odham | 0.0 /100 | #341  | Tragic 19.3%  | 
| Houma | 0.0 /100 | #342  | Tragic 19.3%  |