Sierra Leonean vs Jamaican 9th Grade
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Sierra Leonean
Jamaican
9th Grade
9th Grade Comparison
Sierra Leoneans
Jamaicans
94.8%
9TH GRADE
42.7/ 100
METRIC RATING
181st/ 347
METRIC RANK
94.1%
9TH GRADE
1.0/ 100
METRIC RATING
251st/ 347
METRIC RANK
Sierra Leonean vs Jamaican 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 83,357,120 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.035 and weighted average of 94.8%. Similarly, the statistical analysis conducted on geographies consisting of 368,084,732 people shows a poor positive correlation between the proportion of Jamaicans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.180 and weighted average of 94.1%, a difference of 0.80%.
9th Grade Correlation Summary
| Measurement | Sierra Leonean | Jamaican |
| Minimum | 86.6% | 87.9% |
| Maximum | 100.0% | 100.0% |
| Range | 13.4% | 12.1% |
| Mean | 96.0% | 94.2% |
| Median | 96.0% | 94.2% |
| Interquartile 25% (IQ1) | 94.7% | 92.8% |
| Interquartile 75% (IQ3) | 98.3% | 95.5% |
| Interquartile Range (IQR) | 3.6% | 2.8% |
| Standard Deviation (Sample) | 2.7% | 2.6% |
| Standard Deviation (Population) | 2.7% | 2.5% |
Similar Demographics by 9th Grade
Demographics Similar to Sierra Leoneans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Sierra Leoneans are Immigrants from Uganda (94.8%, a difference of 0.0%), Seminole (94.8%, a difference of 0.0%), Immigrants from Nepal (94.8%, a difference of 0.020%), Immigrants from Poland (94.9%, a difference of 0.030%), and Immigrants from Venezuela (94.9%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Egypt | 50.0 /100 | #174 | Average 94.9% |
| Brazilians | 49.8 /100 | #175 | Average 94.9% |
| Immigrants | Spain | 49.1 /100 | #176 | Average 94.9% |
| Immigrants | Iraq | 47.8 /100 | #177 | Average 94.9% |
| Immigrants | Poland | 46.7 /100 | #178 | Average 94.9% |
| Immigrants | Venezuela | 46.5 /100 | #179 | Average 94.9% |
| Immigrants | Uganda | 43.1 /100 | #180 | Average 94.8% |
| Sierra Leoneans | 42.7 /100 | #181 | Average 94.8% |
| Seminole | 42.5 /100 | #182 | Average 94.8% |
| Immigrants | Nepal | 39.7 /100 | #183 | Fair 94.8% |
| Argentineans | 37.6 /100 | #184 | Fair 94.8% |
| Liberians | 37.4 /100 | #185 | Fair 94.8% |
| Hopi | 37.1 /100 | #186 | Fair 94.8% |
| Guamanians/Chamorros | 35.5 /100 | #187 | Fair 94.8% |
| Immigrants | Albania | 34.5 /100 | #188 | Fair 94.8% |
Demographics Similar to Jamaicans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Jamaicans are Immigrants from Senegal (94.1%, a difference of 0.010%), Colombian (94.0%, a difference of 0.030%), Uruguayan (94.1%, a difference of 0.060%), Immigrants from Hong Kong (94.1%, a difference of 0.060%), and U.S. Virgin Islander (94.0%, a difference of 0.060%).
| Demographics | Rating | Rank | 9th Grade |
| Dutch West Indians | 2.0 /100 | #244 | Tragic 94.2% |
| Paiute | 1.9 /100 | #245 | Tragic 94.2% |
| Senegalese | 1.9 /100 | #246 | Tragic 94.2% |
| Afghans | 1.8 /100 | #247 | Tragic 94.2% |
| Immigrants | Somalia | 1.4 /100 | #248 | Tragic 94.1% |
| Uruguayans | 1.3 /100 | #249 | Tragic 94.1% |
| Immigrants | Hong Kong | 1.3 /100 | #250 | Tragic 94.1% |
| Jamaicans | 1.0 /100 | #251 | Tragic 94.1% |
| Immigrants | Senegal | 0.9 /100 | #252 | Tragic 94.1% |
| Colombians | 0.8 /100 | #253 | Tragic 94.0% |
| U.S. Virgin Islanders | 0.7 /100 | #254 | Tragic 94.0% |
| Immigrants | Nigeria | 0.6 /100 | #255 | Tragic 94.0% |
| Immigrants | Afghanistan | 0.5 /100 | #256 | Tragic 94.0% |
| Immigrants | Costa Rica | 0.5 /100 | #257 | Tragic 94.0% |
| Immigrants | Thailand | 0.5 /100 | #258 | Tragic 93.9% |