Immigrants from Nigeria vs Immigrants from Portugal 1st Grade
COMPARE
Immigrants from Nigeria
Immigrants from Portugal
1st Grade
1st Grade Comparison
Immigrants from Nigeria
Immigrants from Portugal
97.5%
1ST GRADE
0.3/ 100
METRIC RATING
268th/ 347
METRIC RANK
97.3%
1ST GRADE
0.0/ 100
METRIC RATING
285th/ 347
METRIC RANK
Immigrants from Nigeria vs Immigrants from Portugal 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 283,430,369 people shows a moderate positive correlation between the proportion of Immigrants from Nigeria and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.409 and weighted average of 97.5%. Similarly, the statistical analysis conducted on geographies consisting of 174,792,107 people shows a slight positive correlation between the proportion of Immigrants from Portugal and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.089 and weighted average of 97.3%, a difference of 0.19%.
1st Grade Correlation Summary
| Measurement | Immigrants from Nigeria | Immigrants from Portugal |
| Minimum | 94.1% | 94.7% |
| Maximum | 100.0% | 100.0% |
| Range | 5.9% | 5.3% |
| Mean | 97.7% | 97.6% |
| Median | 97.6% | 97.4% |
| Interquartile 25% (IQ1) | 96.9% | 96.7% |
| Interquartile 75% (IQ3) | 99.3% | 98.3% |
| Interquartile Range (IQR) | 2.4% | 1.6% |
| Standard Deviation (Sample) | 1.7% | 1.3% |
| Standard Deviation (Population) | 1.7% | 1.3% |
Demographics Similar to Immigrants from Nigeria and Immigrants from Portugal by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Nigeria are Immigrants from Liberia (97.5%, a difference of 0.010%), Immigrants from Sierra Leone (97.5%, a difference of 0.010%), West Indian (97.5%, a difference of 0.010%), Immigrants from Jamaica (97.5%, a difference of 0.020%), and Immigrants from Cameroon (97.4%, a difference of 0.040%). Similarly, the demographic groups most similar to Immigrants from Portugal are Immigrants from Trinidad and Tobago (97.3%, a difference of 0.0%), Immigrants from West Indies (97.3%, a difference of 0.010%), Immigrants from Barbados (97.3%, a difference of 0.010%), Afghan (97.4%, a difference of 0.050%), and Trinidadian and Tobagonian (97.3%, a difference of 0.050%).
| Demographics | Rating | Rank | 1st Grade |
| 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% |
| Immigrants | Philippines | 0.1 /100 | #276 | Tragic 97.4% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 97.4% |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.4% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.4% |
| Afghans | 0.1 /100 | #280 | Tragic 97.4% |
| Trinidadians and Tobagonians | 0.1 /100 | #281 | Tragic 97.3% |
| Barbadians | 0.1 /100 | #282 | Tragic 97.3% |
| Immigrants | West Indies | 0.0 /100 | #283 | Tragic 97.3% |
| Immigrants | Trinidad and Tobago | 0.0 /100 | #284 | Tragic 97.3% |
| Immigrants | Portugal | 0.0 /100 | #285 | Tragic 97.3% |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 97.3% |