Immigrants from Sierra Leone vs Immigrants from South America 1st Grade
COMPARE
Immigrants from Sierra Leone
Immigrants from South America
1st Grade
1st Grade Comparison
Immigrants from Sierra Leone
Immigrants from South America
97.5%
1ST GRADE
0.3/ 100
METRIC RATING
267th/ 347
METRIC RANK
97.5%
1ST GRADE
0.4/ 100
METRIC RATING
263rd/ 347
METRIC RANK
Immigrants from Sierra Leone vs Immigrants from South America 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 101,634,956 people shows a poor positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.170 and weighted average of 97.5%. Similarly, the statistical analysis conducted on geographies consisting of 486,429,719 people shows no correlation between the proportion of Immigrants from South America and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.023 and weighted average of 97.5%, a difference of 0.020%.
1st Grade Correlation Summary
| Measurement | Immigrants from Sierra Leone | Immigrants from South America |
| Minimum | 94.1% | 90.9% |
| Maximum | 100.0% | 100.0% |
| Range | 5.9% | 9.1% |
| Mean | 97.7% | 97.5% |
| Median | 97.7% | 97.6% |
| Interquartile 25% (IQ1) | 97.0% | 96.9% |
| Interquartile 75% (IQ3) | 98.5% | 98.1% |
| Interquartile Range (IQR) | 1.5% | 1.2% |
| Standard Deviation (Sample) | 1.3% | 1.5% |
| Standard Deviation (Population) | 1.3% | 1.5% |
Demographics Similar to Immigrants from Sierra Leone and Immigrants from South America by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Sierra Leone are Cuban (97.5%, a difference of 0.0%), Immigrants from Liberia (97.5%, a difference of 0.0%), Taiwanese (97.5%, a difference of 0.010%), Immigrants from Nigeria (97.5%, a difference of 0.010%), and West Indian (97.5%, a difference of 0.010%). Similarly, the demographic groups most similar to Immigrants from South America are Immigrants from Ethiopia (97.5%, a difference of 0.0%), Assyrian/Chaldean/Syriac (97.5%, a difference of 0.0%), Taiwanese (97.5%, a difference of 0.0%), Fijian (97.5%, a difference of 0.010%), and Armenian (97.5%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Colombia | 0.6 /100 | #255 | Tragic 97.5% |
| Jamaicans | 0.6 /100 | #256 | Tragic 97.5% |
| Yaqui | 0.6 /100 | #257 | Tragic 97.5% |
| Indians (Asian) | 0.6 /100 | #258 | Tragic 97.5% |
| Fijians | 0.5 /100 | #259 | Tragic 97.5% |
| Armenians | 0.5 /100 | #260 | Tragic 97.5% |
| Immigrants | Ethiopia | 0.4 /100 | #261 | Tragic 97.5% |
| Assyrians/Chaldeans/Syriacs | 0.4 /100 | #262 | Tragic 97.5% |
| Immigrants | South America | 0.4 /100 | #263 | Tragic 97.5% |
| Taiwanese | 0.4 /100 | #264 | Tragic 97.5% |
| Cubans | 0.3 /100 | #265 | Tragic 97.5% |
| Immigrants | Liberia | 0.3 /100 | #266 | Tragic 97.5% |
| Immigrants | Sierra Leone | 0.3 /100 | #267 | Tragic 97.5% |
| Immigrants | Nigeria | 0.3 /100 | #268 | Tragic 97.5% |
| West Indians | 0.3 /100 | #269 | Tragic 97.5% |
| Immigrants | Jamaica | 0.2 /100 | #270 | Tragic 97.5% |
| Immigrants | Cameroon | 0.2 /100 | #271 | Tragic 97.4% |
| Immigrants | Peru | 0.2 /100 | #272 | Tragic 97.4% |
| Immigrants | Bolivia | 0.2 /100 | #273 | Tragic 97.4% |
| Ghanaians | 0.1 /100 | #274 | Tragic 97.4% |
| Immigrants | China | 0.1 /100 | #275 | Tragic 97.4% |