Sierra Leonean vs Native/Alaskan 4th Grade
COMPARE
Sierra Leonean
Native/Alaskan
4th Grade
4th Grade Comparison
Sierra Leoneans
Natives/Alaskans
97.3%
4TH GRADE
6.5/ 100
METRIC RATING
217th/ 347
METRIC RANK
97.4%
4TH GRADE
20.6/ 100
METRIC RATING
199th/ 347
METRIC RANK
Sierra Leonean vs Native/Alaskan 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 83,337,655 people shows a slight positive correlation between the proportion of Sierra Leoneans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.051 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 513,056,654 people shows a poor positive correlation between the proportion of Natives/Alaskans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.127 and weighted average of 97.4%, a difference of 0.12%.
4th Grade Correlation Summary
| Measurement | Sierra Leonean | Native/Alaskan |
| Minimum | 93.4% | 95.5% |
| Maximum | 100.0% | 100.0% |
| Range | 6.6% | 4.5% |
| Mean | 97.8% | 98.6% |
| Median | 97.8% | 98.6% |
| Interquartile 25% (IQ1) | 97.2% | 98.1% |
| Interquartile 75% (IQ3) | 98.8% | 99.3% |
| Interquartile Range (IQR) | 1.6% | 1.2% |
| Standard Deviation (Sample) | 1.4% | 1.0% |
| Standard Deviation (Population) | 1.4% | 1.0% |
Demographics Similar to Sierra Leoneans and Natives/Alaskans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Sierra Leoneans are Samoan (97.3%, a difference of 0.0%), Iraqi (97.3%, a difference of 0.0%), Immigrants from Morocco (97.3%, a difference of 0.010%), Costa Rican (97.3%, a difference of 0.020%), and Immigrants from Nepal (97.3%, a difference of 0.020%). Similarly, the demographic groups most similar to Natives/Alaskans are Guamanian/Chamorro (97.4%, a difference of 0.010%), Immigrants from Uganda (97.4%, a difference of 0.010%), Immigrants from Southern Europe (97.4%, a difference of 0.030%), Immigrants from Chile (97.4%, a difference of 0.030%), and Immigrants from Northern Africa (97.4%, a difference of 0.040%).
| Demographics | Rating | Rank | 4th Grade |
| Guamanians/Chamorros | 23.0 /100 | #198 | Fair 97.4% |
| Natives/Alaskans | 20.6 /100 | #199 | Fair 97.4% |
| Immigrants | Uganda | 19.8 /100 | #200 | Poor 97.4% |
| Immigrants | Southern Europe | 16.2 /100 | #201 | Poor 97.4% |
| Immigrants | Chile | 16.1 /100 | #202 | Poor 97.4% |
| Immigrants | Northern Africa | 15.1 /100 | #203 | Poor 97.4% |
| Africans | 14.6 /100 | #204 | Poor 97.4% |
| Paiute | 13.2 /100 | #205 | Poor 97.3% |
| Immigrants | Zaire | 12.8 /100 | #206 | Poor 97.3% |
| Moroccans | 11.3 /100 | #207 | Poor 97.3% |
| Immigrants | Bahamas | 10.8 /100 | #208 | Poor 97.3% |
| Laotians | 9.3 /100 | #209 | Tragic 97.3% |
| Immigrants | Oceania | 9.1 /100 | #210 | Tragic 97.3% |
| Sudanese | 9.0 /100 | #211 | Tragic 97.3% |
| Tohono O'odham | 8.4 /100 | #212 | Tragic 97.3% |
| Costa Ricans | 8.3 /100 | #213 | Tragic 97.3% |
| Immigrants | Nepal | 7.7 /100 | #214 | Tragic 97.3% |
| Immigrants | Morocco | 7.1 /100 | #215 | Tragic 97.3% |
| Samoans | 6.8 /100 | #216 | Tragic 97.3% |
| Sierra Leoneans | 6.5 /100 | #217 | Tragic 97.3% |
| Iraqis | 6.3 /100 | #218 | Tragic 97.3% |