Sierra Leonean vs Delaware 4th Grade
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Sierra Leonean
Delaware
4th Grade
4th Grade Comparison
Sierra Leoneans
Delaware
97.3%
4TH GRADE
6.5/ 100
METRIC RATING
217th/ 347
METRIC RANK
97.9%
4TH GRADE
98.8/ 100
METRIC RATING
89th/ 347
METRIC RANK
Sierra Leonean vs Delaware 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 96,235,191 people shows a weak negative correlation between the proportion of Delaware and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of -0.291 and weighted average of 97.9%, a difference of 0.67%.
4th Grade Correlation Summary
| Measurement | Sierra Leonean | Delaware |
| Minimum | 93.4% | 91.6% |
| Maximum | 100.0% | 100.0% |
| Range | 6.6% | 8.4% |
| Mean | 97.8% | 98.2% |
| Median | 97.8% | 98.5% |
| Interquartile 25% (IQ1) | 97.2% | 97.5% |
| Interquartile 75% (IQ3) | 98.8% | 99.6% |
| Interquartile Range (IQR) | 1.6% | 2.1% |
| Standard Deviation (Sample) | 1.4% | 2.0% |
| Standard Deviation (Population) | 1.4% | 1.9% |
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 Delaware by 4th Grade
In terms of 4th grade, the demographic groups most similar to Delaware are Immigrants from Australia (97.9%, a difference of 0.0%), Zimbabwean (97.9%, a difference of 0.0%), Immigrants from South Africa (97.9%, a difference of 0.0%), Immigrants from Denmark (97.9%, a difference of 0.0%), and Immigrants from Sweden (97.9%, a difference of 0.0%).
| Demographics | Rating | Rank | 4th Grade |
| Icelanders | 99.1 /100 | #82 | Exceptional 98.0% |
| Immigrants | Belgium | 99.0 /100 | #83 | Exceptional 97.9% |
| Cypriots | 98.9 /100 | #84 | Exceptional 97.9% |
| Potawatomi | 98.9 /100 | #85 | Exceptional 97.9% |
| Immigrants | Australia | 98.8 /100 | #86 | Exceptional 97.9% |
| Zimbabweans | 98.8 /100 | #87 | Exceptional 97.9% |
| Immigrants | South Africa | 98.8 /100 | #88 | Exceptional 97.9% |
| Delaware | 98.8 /100 | #89 | Exceptional 97.9% |
| Immigrants | Denmark | 98.7 /100 | #90 | Exceptional 97.9% |
| Immigrants | Sweden | 98.7 /100 | #91 | Exceptional 97.9% |
| Immigrants | Western Europe | 98.7 /100 | #92 | Exceptional 97.9% |
| Immigrants | Ireland | 98.7 /100 | #93 | Exceptional 97.9% |
| Shoshone | 98.7 /100 | #94 | Exceptional 97.9% |
| Immigrants | Germany | 98.5 /100 | #95 | Exceptional 97.9% |
| Romanians | 98.4 /100 | #96 | Exceptional 97.9% |