African vs Immigrants from Ecuador 3rd Grade
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African
 Immigrants from Ecuador
 3rd Grade
3rd Grade Comparison
Africans
Immigrants from Ecuador
97.6%
3RD GRADE
14.5/ 100
METRIC RATING
205th/ 347
METRIC RANK
96.6%
3RD GRADE
0.0/ 100
METRIC RATING
313th/ 347
METRIC RANK
African vs Immigrants from Ecuador 3rd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 470,094,148 people shows a moderate positive correlation between the proportion of Africans and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.440 and weighted average of 97.6%. Similarly, the statistical analysis conducted on geographies consisting of 271,020,679 people shows a significant negative correlation between the proportion of Immigrants from Ecuador and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of -0.628 and weighted average of 96.6%, a difference of 1.1%.
 
3rd Grade Correlation Summary
| Measurement | African | Immigrants from Ecuador | 
| Minimum | 93.7% | 81.2% | 
| Maximum | 100.0% | 99.6% | 
| Range | 6.3% | 18.3% | 
| Mean | 98.4% | 96.0% | 
| Median | 98.5% | 96.2% | 
| Interquartile 25% (IQ1) | 97.7% | 95.5% | 
| Interquartile 75% (IQ3) | 100.0% | 97.2% | 
| Interquartile Range (IQR) | 2.3% | 1.7% | 
| Standard Deviation (Sample) | 1.4% | 2.7% | 
| Standard Deviation (Population) | 1.4% | 2.6% | 
Similar Demographics by 3rd Grade
Demographics Similar to Africans by 3rd Grade
In terms of 3rd grade, the demographic groups most similar to Africans are Paiute (97.6%, a difference of 0.010%), Immigrants from Chile (97.6%, a difference of 0.010%), Immigrants from Northern Africa (97.6%, a difference of 0.010%), Tohono O'odham (97.6%, a difference of 0.010%), and Immigrants from Southern Europe (97.6%, a difference of 0.020%).
| Demographics | Rating | Rank | 3rd Grade | 
| Guamanians/Chamorros | 23.6 /100 | #198  | Fair 97.7%  | 
| Immigrants | Ukraine | 22.7 /100 | #199  | Fair 97.7%  | 
| Immigrants | Albania | 22.6 /100 | #200  | Fair 97.7%  | 
| Immigrants | Lebanon | 21.7 /100 | #201  | Fair 97.7%  | 
| Immigrants | Southern Europe | 17.7 /100 | #202  | Poor 97.6%  | 
| Paiute | 16.7 /100 | #203  | Poor 97.6%  | 
| Immigrants | Chile | 16.5 /100 | #204  | Poor 97.6%  | 
| Africans | 14.5 /100 | #205  | Poor 97.6%  | 
| Immigrants | Northern Africa | 13.0 /100 | #206  | Poor 97.6%  | 
| Tohono O'odham | 12.5 /100 | #207  | Poor 97.6%  | 
| Immigrants | Zaire | 11.9 /100 | #208  | Poor 97.6%  | 
| Costa Ricans | 9.6 /100 | #209  | Tragic 97.6%  | 
| Immigrants | Oceania | 9.5 /100 | #210  | Tragic 97.6%  | 
| Laotians | 9.4 /100 | #211  | Tragic 97.6%  | 
| Immigrants | Bahamas | 8.5 /100 | #212  | Tragic 97.6%  | 
Demographics Similar to Immigrants from Ecuador by 3rd Grade
In terms of 3rd grade, the demographic groups most similar to Immigrants from Ecuador are Belizean (96.6%, a difference of 0.0%), Immigrants from Laos (96.6%, a difference of 0.010%), Immigrants from the Azores (96.6%, a difference of 0.010%), Immigrants from Burma/Myanmar (96.6%, a difference of 0.020%), and Immigrants from Guyana (96.6%, a difference of 0.030%).
| Demographics | Rating | Rank | 3rd Grade | 
| Guyanese | 0.0 /100 | #306  | Tragic 96.7%  | 
| Nicaraguans | 0.0 /100 | #307  | Tragic 96.7%  | 
| Immigrants | Haiti | 0.0 /100 | #308  | Tragic 96.7%  | 
| Sri Lankans | 0.0 /100 | #309  | Tragic 96.7%  | 
| Cape Verdeans | 0.0 /100 | #310  | Tragic 96.6%  | 
| Immigrants | Guyana | 0.0 /100 | #311  | Tragic 96.6%  | 
| Immigrants | Laos | 0.0 /100 | #312  | Tragic 96.6%  | 
| Immigrants | Ecuador | 0.0 /100 | #313  | Tragic 96.6%  | 
| Belizeans | 0.0 /100 | #314  | Tragic 96.6%  | 
| Immigrants | Azores | 0.0 /100 | #315  | Tragic 96.6%  | 
| Immigrants | Burma/Myanmar | 0.0 /100 | #316  | Tragic 96.6%  | 
| Immigrants | Bangladesh | 0.0 /100 | #317  | Tragic 96.6%  | 
| Hispanics or Latinos | 0.0 /100 | #318  | Tragic 96.5%  | 
| Vietnamese | 0.0 /100 | #319  | Tragic 96.5%  | 
| Immigrants | Nicaragua | 0.0 /100 | #320  | Tragic 96.5%  |