Sierra Leonean vs Immigrants from Latvia 4th Grade
COMPARE
Sierra Leonean
Immigrants from Latvia
4th Grade
4th Grade Comparison
Sierra Leoneans
Immigrants from Latvia
97.3%
4TH GRADE
6.5/ 100
METRIC RATING
217th/ 347
METRIC RANK
97.8%
4TH GRADE
96.8/ 100
METRIC RATING
109th/ 347
METRIC RANK
Sierra Leonean vs Immigrants from Latvia 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 113,724,291 people shows a moderate positive correlation between the proportion of Immigrants from Latvia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.426 and weighted average of 97.8%, a difference of 0.57%.
4th Grade Correlation Summary
| Measurement | Sierra Leonean | Immigrants from Latvia |
| Minimum | 93.4% | 96.2% |
| Maximum | 100.0% | 100.0% |
| Range | 6.6% | 3.8% |
| Mean | 97.8% | 99.0% |
| Median | 97.8% | 99.3% |
| Interquartile 25% (IQ1) | 97.2% | 98.3% |
| Interquartile 75% (IQ3) | 98.8% | 100.0% |
| Interquartile Range (IQR) | 1.6% | 1.7% |
| Standard Deviation (Sample) | 1.4% | 1.1% |
| Standard Deviation (Population) | 1.4% | 1.1% |
Similar Demographics by 4th Grade
Demographics Similar to Sierra Leoneans 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%), Tongan (97.3%, a difference of 0.010%), and Costa Rican (97.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| 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% |
| Tongans | 5.8 /100 | #219 | Tragic 97.3% |
| South American Indians | 5.5 /100 | #220 | Tragic 97.3% |
| Immigrants | Panama | 5.4 /100 | #221 | Tragic 97.3% |
| Immigrants | Lebanon | 5.1 /100 | #222 | Tragic 97.3% |
| Immigrants | Sudan | 5.0 /100 | #223 | Tragic 97.2% |
| Immigrants | Syria | 5.0 /100 | #224 | Tragic 97.2% |
Demographics Similar to Immigrants from Latvia by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Latvia are Thai (97.8%, a difference of 0.0%), Immigrants from Czechoslovakia (97.9%, a difference of 0.020%), Bhutanese (97.9%, a difference of 0.020%), Immigrants from Singapore (97.9%, a difference of 0.020%), and Immigrants from Switzerland (97.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Choctaw | 97.9 /100 | #102 | Exceptional 97.9% |
| Puget Sound Salish | 97.7 /100 | #103 | Exceptional 97.9% |
| Immigrants | Nonimmigrants | 97.5 /100 | #104 | Exceptional 97.9% |
| German Russians | 97.5 /100 | #105 | Exceptional 97.9% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.9% |
| Bhutanese | 97.4 /100 | #107 | Exceptional 97.9% |
| Immigrants | Singapore | 97.3 /100 | #108 | Exceptional 97.9% |
| Immigrants | Latvia | 96.8 /100 | #109 | Exceptional 97.8% |
| Thais | 96.7 /100 | #110 | Exceptional 97.8% |
| Immigrants | Switzerland | 96.1 /100 | #111 | Exceptional 97.8% |
| Okinawans | 96.0 /100 | #112 | Exceptional 97.8% |
| Basques | 95.8 /100 | #113 | Exceptional 97.8% |
| Iroquois | 95.4 /100 | #114 | Exceptional 97.8% |
| Lebanese | 95.4 /100 | #115 | Exceptional 97.8% |
| Immigrants | Croatia | 95.2 /100 | #116 | Exceptional 97.8% |