Greek vs Sierra Leonean Cognitive Disability
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Greek
 Sierra Leonean
 Cognitive Disability
Cognitive Disability Comparison
Greeks
Sierra Leoneans
16.4%
COGNITIVE DISABILITY
99.9/ 100
METRIC RATING
36th/ 347
METRIC RANK
17.9%
COGNITIVE DISABILITY
0.4/ 100
METRIC RATING
262nd/ 347
METRIC RANK
Greek vs Sierra Leonean Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 482,712,046 people shows a mild positive correlation between the proportion of Greeks and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.303 and weighted average of 16.4%. Similarly, the statistical analysis conducted on geographies consisting of 83,361,112 people shows a slight positive correlation between the proportion of Sierra Leoneans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.051 and weighted average of 17.9%, a difference of 9.2%.
 
Cognitive Disability Correlation Summary
| Measurement | Greek | Sierra Leonean | 
| Minimum | 1.5% | 10.8% | 
| Maximum | 50.0% | 28.6% | 
| Range | 48.5% | 17.8% | 
| Mean | 16.4% | 17.0% | 
| Median | 14.4% | 17.3% | 
| Interquartile 25% (IQ1) | 12.0% | 15.2% | 
| Interquartile 75% (IQ3) | 17.2% | 18.8% | 
| Interquartile Range (IQR) | 5.2% | 3.7% | 
| Standard Deviation (Sample) | 8.7% | 3.2% | 
| Standard Deviation (Population) | 8.6% | 3.2% | 
Similar Demographics by Cognitive Disability
Demographics Similar to Greeks by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Greeks are Slovak (16.4%, a difference of 0.010%), Italian (16.4%, a difference of 0.090%), Russian (16.4%, a difference of 0.090%), Slovene (16.5%, a difference of 0.15%), and Immigrants from Israel (16.4%, a difference of 0.16%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Filipinos | 99.9 /100 | #29  | Exceptional 16.4%  | 
| Czechs | 99.9 /100 | #30  | Exceptional 16.4%  | 
| Immigrants | Romania | 99.9 /100 | #31  | Exceptional 16.4%  | 
| Immigrants | Israel | 99.9 /100 | #32  | Exceptional 16.4%  | 
| Italians | 99.9 /100 | #33  | Exceptional 16.4%  | 
| Russians | 99.9 /100 | #34  | Exceptional 16.4%  | 
| Slovaks | 99.9 /100 | #35  | Exceptional 16.4%  | 
| Greeks | 99.9 /100 | #36  | Exceptional 16.4%  | 
| Slovenes | 99.9 /100 | #37  | Exceptional 16.5%  | 
| Immigrants | Eastern Europe | 99.9 /100 | #38  | Exceptional 16.5%  | 
| Bolivians | 99.9 /100 | #39  | Exceptional 16.5%  | 
| Immigrants | Belarus | 99.9 /100 | #40  | Exceptional 16.5%  | 
| Cubans | 99.9 /100 | #41  | Exceptional 16.5%  | 
| Hungarians | 99.9 /100 | #42  | Exceptional 16.5%  | 
| Immigrants | Canada | 99.8 /100 | #43  | Exceptional 16.5%  | 
Demographics Similar to Sierra Leoneans by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Sierra Leoneans are Guamanian/Chamorro (17.9%, a difference of 0.030%), Immigrants from Barbados (17.9%, a difference of 0.040%), Immigrants from Belize (17.9%, a difference of 0.080%), Ethiopian (17.9%, a difference of 0.090%), and Menominee (18.0%, a difference of 0.10%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Immigrants | Azores | 0.6 /100 | #255  | Tragic 17.9%  | 
| Bahamians | 0.6 /100 | #256  | Tragic 17.9%  | 
| Mexican American Indians | 0.6 /100 | #257  | Tragic 17.9%  | 
| Immigrants | Armenia | 0.6 /100 | #258  | Tragic 17.9%  | 
| Ethiopians | 0.5 /100 | #259  | Tragic 17.9%  | 
| Immigrants | Belize | 0.5 /100 | #260  | Tragic 17.9%  | 
| Guamanians/Chamorros | 0.5 /100 | #261  | Tragic 17.9%  | 
| Sierra Leoneans | 0.4 /100 | #262  | Tragic 17.9%  | 
| Immigrants | Barbados | 0.4 /100 | #263  | Tragic 17.9%  | 
| Menominee | 0.4 /100 | #264  | Tragic 18.0%  | 
| Spanish Americans | 0.4 /100 | #265  | Tragic 18.0%  | 
| Belizeans | 0.4 /100 | #266  | Tragic 18.0%  | 
| Nepalese | 0.3 /100 | #267  | Tragic 18.0%  | 
| Cherokee | 0.3 /100 | #268  | Tragic 18.0%  | 
| Hondurans | 0.3 /100 | #269  | Tragic 18.0%  |