Sierra Leonean vs Immigrants from Peru 2nd Grade
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Sierra Leonean
Immigrants from Peru
2nd Grade
2nd Grade Comparison
Sierra Leoneans
Immigrants from Peru
97.6%
2ND GRADE
4.3/ 100
METRIC RATING
223rd/ 347
METRIC RANK
97.4%
2ND GRADE
0.1/ 100
METRIC RATING
272nd/ 347
METRIC RANK
Sierra Leonean vs Immigrants from Peru 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 83,337,655 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.004 and weighted average of 97.6%. Similarly, the statistical analysis conducted on geographies consisting of 328,685,754 people shows a mild positive correlation between the proportion of Immigrants from Peru and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.372 and weighted average of 97.4%, a difference of 0.27%.
2nd Grade Correlation Summary
| Measurement | Sierra Leonean | Immigrants from Peru |
| Minimum | 94.1% | 93.2% |
| Maximum | 100.0% | 100.0% |
| Range | 5.9% | 6.8% |
| Mean | 98.0% | 97.6% |
| Median | 98.0% | 97.5% |
| Interquartile 25% (IQ1) | 97.6% | 96.9% |
| Interquartile 75% (IQ3) | 98.8% | 98.2% |
| Interquartile Range (IQR) | 1.2% | 1.3% |
| Standard Deviation (Sample) | 1.3% | 1.5% |
| Standard Deviation (Population) | 1.3% | 1.5% |
Similar Demographics by 2nd Grade
Demographics Similar to Sierra Leoneans by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Sierra Leoneans are Immigrants from Sudan (97.6%, a difference of 0.0%), Immigrants from Zaire (97.6%, a difference of 0.0%), Tongan (97.6%, a difference of 0.0%), Immigrants from Morocco (97.6%, a difference of 0.010%), and Iraqi (97.6%, a difference of 0.010%).
| Demographics | Rating | Rank | 2nd Grade |
| South American Indians | 6.7 /100 | #216 | Tragic 97.7% |
| Uruguayans | 6.2 /100 | #217 | Tragic 97.7% |
| Sudanese | 5.7 /100 | #218 | Tragic 97.7% |
| Immigrants | Panama | 5.1 /100 | #219 | Tragic 97.6% |
| Immigrants | Morocco | 5.0 /100 | #220 | Tragic 97.6% |
| Iraqis | 4.6 /100 | #221 | Tragic 97.6% |
| Immigrants | Sudan | 4.5 /100 | #222 | Tragic 97.6% |
| Sierra Leoneans | 4.3 /100 | #223 | Tragic 97.6% |
| Immigrants | Zaire | 4.3 /100 | #224 | Tragic 97.6% |
| Tongans | 4.3 /100 | #225 | Tragic 97.6% |
| Immigrants | Syria | 4.0 /100 | #226 | Tragic 97.6% |
| Immigrants | Nepal | 4.0 /100 | #227 | Tragic 97.6% |
| Sub-Saharan Africans | 3.4 /100 | #228 | Tragic 97.6% |
| Immigrants | Costa Rica | 3.1 /100 | #229 | Tragic 97.6% |
| Senegalese | 3.1 /100 | #230 | Tragic 97.6% |
Demographics Similar to Immigrants from Peru by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from Peru are Immigrants from Cameroon (97.4%, a difference of 0.010%), Immigrants from Bolivia (97.4%, a difference of 0.010%), Ghanaian (97.4%, a difference of 0.020%), Immigrants from China (97.3%, a difference of 0.020%), and Immigrants from Jamaica (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade |
| Immigrants | South America | 0.4 /100 | #265 | Tragic 97.4% |
| Immigrants | Sierra Leone | 0.4 /100 | #266 | Tragic 97.4% |
| Cubans | 0.3 /100 | #267 | Tragic 97.4% |
| Immigrants | Nigeria | 0.3 /100 | #268 | Tragic 97.4% |
| West Indians | 0.3 /100 | #269 | Tragic 97.4% |
| Immigrants | Jamaica | 0.2 /100 | #270 | Tragic 97.4% |
| Immigrants | Cameroon | 0.2 /100 | #271 | Tragic 97.4% |
| Immigrants | Peru | 0.1 /100 | #272 | Tragic 97.4% |
| Immigrants | Bolivia | 0.1 /100 | #273 | Tragic 97.4% |
| Ghanaians | 0.1 /100 | #274 | Tragic 97.4% |
| Immigrants | China | 0.1 /100 | #275 | Tragic 97.3% |
| Immigrants | Philippines | 0.1 /100 | #276 | Tragic 97.3% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 97.3% |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.3% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.3% |