Iranian vs German Russian Cognitive Disability
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Iranian
 German Russian
 Cognitive Disability
Cognitive Disability Comparison
Iranians
German Russians
16.5%
COGNITIVE DISABILITY
99.8/ 100
METRIC RATING
49th/ 347
METRIC RANK
18.2%
COGNITIVE DISABILITY
0.0/ 100
METRIC RATING
295th/ 347
METRIC RANK
Iranian vs German Russian Cognitive Disability Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 96,458,648 people shows a moderate negative correlation between the proportion of German Russians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.464 and weighted average of 18.2%, a difference of 10.5%.
 
Cognitive Disability Correlation Summary
| Measurement | Iranian | German Russian | 
| Minimum | 3.9% | 2.5% | 
| Maximum | 26.7% | 30.0% | 
| Range | 22.8% | 27.6% | 
| Mean | 14.3% | 14.0% | 
| Median | 13.7% | 12.7% | 
| Interquartile 25% (IQ1) | 11.9% | 10.0% | 
| Interquartile 75% (IQ3) | 16.2% | 18.1% | 
| Interquartile Range (IQR) | 4.3% | 8.0% | 
| Standard Deviation (Sample) | 4.4% | 5.9% | 
| Standard Deviation (Population) | 4.4% | 5.8% | 
Similar Demographics by Cognitive Disability
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% | 
Demographics Similar to German Russians by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to German Russians are Immigrants from Burma/Myanmar (18.2%, a difference of 0.020%), British West Indian (18.2%, a difference of 0.17%), Blackfeet (18.3%, a difference of 0.17%), Japanese (18.3%, a difference of 0.17%), and Ghanaian (18.3%, a difference of 0.20%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Immigrants | West Indies | 0.1 /100 | #288 | Tragic 18.1% | 
| Natives/Alaskans | 0.1 /100 | #289 | Tragic 18.1% | 
| Immigrants | Africa | 0.1 /100 | #290 | Tragic 18.1% | 
| Ottawa | 0.1 /100 | #291 | Tragic 18.2% | 
| Iroquois | 0.1 /100 | #292 | Tragic 18.2% | 
| Central American Indians | 0.1 /100 | #293 | Tragic 18.2% | 
| British West Indians | 0.1 /100 | #294 | Tragic 18.2% | 
| German Russians | 0.0 /100 | #295 | Tragic 18.2% | 
| Immigrants | Burma/Myanmar | 0.0 /100 | #296 | Tragic 18.2% | 
| Blackfeet | 0.0 /100 | #297 | Tragic 18.3% | 
| Japanese | 0.0 /100 | #298 | Tragic 18.3% | 
| Ghanaians | 0.0 /100 | #299 | Tragic 18.3% | 
| Creek | 0.0 /100 | #300 | Tragic 18.3% | 
| Immigrants | Ghana | 0.0 /100 | #301 | Tragic 18.3% | 
| Barbadians | 0.0 /100 | #302 | Tragic 18.3% |