English vs Sierra Leonean Cognitive Disability
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English
Sierra Leonean
Cognitive Disability
Cognitive Disability Comparison
English
Sierra Leoneans
16.8%
COGNITIVE DISABILITY
98.6/ 100
METRIC RATING
95th/ 347
METRIC RANK
17.9%
COGNITIVE DISABILITY
0.4/ 100
METRIC RATING
262nd/ 347
METRIC RANK
English vs Sierra Leonean Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 579,706,008 people shows a weak positive correlation between the proportion of English and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.201 and weighted average of 16.8%. 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 7.1%.

Cognitive Disability Correlation Summary
| Measurement | English | Sierra Leonean |
| Minimum | 3.4% | 10.8% |
| Maximum | 43.0% | 28.6% |
| Range | 39.7% | 17.8% |
| Mean | 17.1% | 17.0% |
| Median | 15.8% | 17.3% |
| Interquartile 25% (IQ1) | 14.3% | 15.2% |
| Interquartile 75% (IQ3) | 18.1% | 18.8% |
| Interquartile Range (IQR) | 3.8% | 3.7% |
| Standard Deviation (Sample) | 6.6% | 3.2% |
| Standard Deviation (Population) | 6.6% | 3.2% |
Similar Demographics by Cognitive Disability
Demographics Similar to English by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to English are Finnish (16.8%, a difference of 0.020%), Dutch (16.8%, a difference of 0.040%), Asian (16.7%, a difference of 0.060%), Immigrants from Lebanon (16.8%, a difference of 0.060%), and Immigrants from South America (16.7%, a difference of 0.11%).
| Demographics | Rating | Rank | Cognitive Disability |
| Immigrants | Philippines | 99.0 /100 | #88 | Exceptional 16.7% |
| Immigrants | Egypt | 98.8 /100 | #89 | Exceptional 16.7% |
| South Americans | 98.8 /100 | #90 | Exceptional 16.7% |
| Danes | 98.8 /100 | #91 | Exceptional 16.7% |
| Immigrants | South America | 98.8 /100 | #92 | Exceptional 16.7% |
| Immigrants | Southern Europe | 98.7 /100 | #93 | Exceptional 16.7% |
| Asians | 98.7 /100 | #94 | Exceptional 16.7% |
| English | 98.6 /100 | #95 | Exceptional 16.8% |
| Finns | 98.5 /100 | #96 | Exceptional 16.8% |
| Dutch | 98.5 /100 | #97 | Exceptional 16.8% |
| Immigrants | Lebanon | 98.4 /100 | #98 | Exceptional 16.8% |
| Jordanians | 98.2 /100 | #99 | Exceptional 16.8% |
| Immigrants | Russia | 98.2 /100 | #100 | Exceptional 16.8% |
| Immigrants | Asia | 98.1 /100 | #101 | Exceptional 16.8% |
| Irish | 98.1 /100 | #102 | Exceptional 16.8% |
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% |