Immigrants from Africa vs Immigrants from South America 2nd Grade
COMPARE
Immigrants from Africa
Immigrants from South America
2nd Grade
2nd Grade Comparison
Immigrants from Africa
Immigrants from South America
97.5%
2ND GRADE
0.8/ 100
METRIC RATING
251st/ 347
METRIC RANK
97.4%
2ND GRADE
0.4/ 100
METRIC RATING
265th/ 347
METRIC RANK
Immigrants from Africa vs Immigrants from South America 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 469,440,174 people shows a poor positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.144 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 2nd grade education in the United States with a correlation coefficient (R) of -0.019 and weighted average of 97.4%, a difference of 0.060%.
2nd Grade Correlation Summary
| Measurement | Immigrants from Africa | Immigrants from South America |
| Minimum | 89.5% | 90.9% |
| Maximum | 100.0% | 100.0% |
| Range | 10.5% | 9.1% |
| Mean | 97.1% | 97.4% |
| Median | 97.2% | 97.5% |
| Interquartile 25% (IQ1) | 96.3% | 96.9% |
| Interquartile 75% (IQ3) | 98.0% | 98.0% |
| Interquartile Range (IQR) | 1.8% | 1.1% |
| Standard Deviation (Sample) | 2.2% | 1.5% |
| Standard Deviation (Population) | 2.2% | 1.5% |
Demographics Similar to Immigrants from Africa and Immigrants from South America by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from Africa are Immigrants from Middle Africa (97.5%, a difference of 0.010%), Bolivian (97.5%, a difference of 0.010%), Peruvian (97.5%, a difference of 0.010%), Immigrants from Asia (97.5%, a difference of 0.010%), and Puerto Rican (97.5%, a difference of 0.010%). Similarly, the demographic groups most similar to Immigrants from South America are Taiwanese (97.4%, a difference of 0.0%), Immigrants from Ethiopia (97.4%, a difference of 0.0%), Immigrants from Liberia (97.4%, a difference of 0.0%), Immigrants from Sierra Leone (97.4%, a difference of 0.0%), and Fijian (97.5%, a difference of 0.020%).
| Demographics | Rating | Rank | 2nd Grade |
| Immigrants | Middle Africa | 0.9 /100 | #248 | Tragic 97.5% |
| Bolivians | 0.9 /100 | #249 | Tragic 97.5% |
| Peruvians | 0.9 /100 | #250 | Tragic 97.5% |
| Immigrants | Africa | 0.8 /100 | #251 | Tragic 97.5% |
| Immigrants | Asia | 0.7 /100 | #252 | Tragic 97.5% |
| Puerto Ricans | 0.7 /100 | #253 | Tragic 97.5% |
| Indians (Asian) | 0.6 /100 | #254 | Tragic 97.5% |
| Immigrants | Congo | 0.6 /100 | #255 | Tragic 97.5% |
| Jamaicans | 0.6 /100 | #256 | Tragic 97.5% |
| Immigrants | Colombia | 0.5 /100 | #257 | Tragic 97.5% |
| Yaqui | 0.5 /100 | #258 | Tragic 97.5% |
| Fijians | 0.5 /100 | #259 | Tragic 97.5% |
| Assyrians/Chaldeans/Syriacs | 0.5 /100 | #260 | Tragic 97.5% |
| Armenians | 0.5 /100 | #261 | Tragic 97.5% |
| Taiwanese | 0.4 /100 | #262 | Tragic 97.4% |
| Immigrants | Ethiopia | 0.4 /100 | #263 | Tragic 97.4% |
| Immigrants | Liberia | 0.4 /100 | #264 | Tragic 97.4% |
| 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% |