Sierra Leonean vs Immigrants from Northern Africa 1st Grade
COMPARE
Sierra Leonean
Immigrants from Northern Africa
1st Grade
1st Grade Comparison
Sierra Leoneans
Immigrants from Northern Africa
97.7%
1ST GRADE
3.6/ 100
METRIC RATING
227th/ 347
METRIC RANK
97.8%
1ST GRADE
12.0/ 100
METRIC RATING
208th/ 347
METRIC RANK
Sierra Leonean vs Immigrants from Northern Africa 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 83,337,655 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.008 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 321,196,768 people shows a substantial positive correlation between the proportion of Immigrants from Northern Africa and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.582 and weighted average of 97.8%, a difference of 0.10%.
1st Grade Correlation Summary
| Measurement | Sierra Leonean | Immigrants from Northern Africa |
| Minimum | 94.1% | 96.7% |
| Maximum | 100.0% | 100.0% |
| Range | 5.9% | 3.3% |
| Mean | 98.1% | 98.4% |
| Median | 98.0% | 98.0% |
| Interquartile 25% (IQ1) | 97.6% | 97.5% |
| Interquartile 75% (IQ3) | 98.8% | 99.5% |
| Interquartile Range (IQR) | 1.2% | 2.0% |
| Standard Deviation (Sample) | 1.3% | 1.1% |
| Standard Deviation (Population) | 1.3% | 1.1% |
Demographics Similar to Sierra Leoneans and Immigrants from Northern Africa by 1st Grade
In terms of 1st grade, the demographic groups most similar to Sierra Leoneans are Sudanese (97.7%, a difference of 0.0%), Immigrants from Sudan (97.7%, a difference of 0.010%), Immigrants from Syria (97.7%, a difference of 0.010%), Immigrants from Zaire (97.7%, a difference of 0.010%), and Iraqi (97.7%, a difference of 0.010%). Similarly, the demographic groups most similar to Immigrants from Northern Africa are Costa Rican (97.8%, a difference of 0.0%), Immigrants from Oceania (97.8%, a difference of 0.010%), Laotian (97.8%, a difference of 0.010%), African (97.8%, a difference of 0.030%), and Moroccan (97.7%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Africans | 16.5 /100 | #207 | Poor 97.8% |
| Immigrants | Northern Africa | 12.0 /100 | #208 | Poor 97.8% |
| Costa Ricans | 11.6 /100 | #209 | Poor 97.8% |
| Immigrants | Oceania | 11.0 /100 | #210 | Poor 97.8% |
| Laotians | 10.3 /100 | #211 | Poor 97.8% |
| Moroccans | 8.7 /100 | #212 | Tragic 97.7% |
| Immigrants | Bahamas | 8.1 /100 | #213 | Tragic 97.7% |
| South American Indians | 7.6 /100 | #214 | Tragic 97.7% |
| Bahamians | 7.5 /100 | #215 | Tragic 97.7% |
| Uruguayans | 7.4 /100 | #216 | Tragic 97.7% |
| Samoans | 6.8 /100 | #217 | Tragic 97.7% |
| Immigrants | Morocco | 5.3 /100 | #218 | Tragic 97.7% |
| Immigrants | Panama | 5.2 /100 | #219 | Tragic 97.7% |
| Tongans | 4.6 /100 | #220 | Tragic 97.7% |
| Immigrants | Sudan | 4.3 /100 | #221 | Tragic 97.7% |
| Immigrants | Syria | 4.2 /100 | #222 | Tragic 97.7% |
| Immigrants | Zaire | 4.1 /100 | #223 | Tragic 97.7% |
| Iraqis | 4.0 /100 | #224 | Tragic 97.7% |
| Immigrants | Nepal | 4.0 /100 | #225 | Tragic 97.7% |
| Sudanese | 3.7 /100 | #226 | Tragic 97.7% |
| Sierra Leoneans | 3.6 /100 | #227 | Tragic 97.7% |