Portuguese vs Immigrants from Nigeria 1st Grade
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Portuguese
Immigrants from Nigeria
1st Grade
1st Grade Comparison
Portuguese
Immigrants from Nigeria
97.9%
1ST GRADE
44.2/ 100
METRIC RATING
181st/ 347
METRIC RANK
97.5%
1ST GRADE
0.3/ 100
METRIC RATING
268th/ 347
METRIC RANK
Portuguese vs Immigrants from Nigeria 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,368,110 people shows a poor positive correlation between the proportion of Portuguese and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.129 and weighted average of 97.9%. Similarly, 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%, a difference of 0.43%.
1st Grade Correlation Summary
| Measurement | Portuguese | Immigrants from Nigeria |
| Minimum | 94.7% | 94.1% |
| Maximum | 100.0% | 100.0% |
| Range | 5.3% | 5.9% |
| Mean | 98.2% | 97.7% |
| Median | 98.1% | 97.6% |
| Interquartile 25% (IQ1) | 97.4% | 96.9% |
| Interquartile 75% (IQ3) | 99.5% | 99.3% |
| Interquartile Range (IQR) | 2.1% | 2.4% |
| Standard Deviation (Sample) | 1.3% | 1.7% |
| Standard Deviation (Population) | 1.3% | 1.7% |
Similar Demographics by 1st Grade
Demographics Similar to Portuguese by 1st Grade
In terms of 1st grade, the demographic groups most similar to Portuguese are Egyptian (97.9%, a difference of 0.0%), Immigrants from Venezuela (97.9%, a difference of 0.010%), Argentinean (97.9%, a difference of 0.010%), Immigrants from Bosnia and Herzegovina (97.9%, a difference of 0.010%), and Immigrants from Argentina (97.9%, a difference of 0.010%).
| Demographics | Rating | Rank | 1st Grade |
| Natives/Alaskans | 50.0 /100 | #174 | Average 97.9% |
| Immigrants | Sri Lanka | 49.7 /100 | #175 | Average 97.9% |
| Albanians | 49.6 /100 | #176 | Average 97.9% |
| Immigrants | Brazil | 49.1 /100 | #177 | Average 97.9% |
| Immigrants | Venezuela | 47.8 /100 | #178 | Average 97.9% |
| Argentineans | 47.2 /100 | #179 | Average 97.9% |
| Immigrants | Bosnia and Herzegovina | 46.6 /100 | #180 | Average 97.9% |
| Portuguese | 44.2 /100 | #181 | Average 97.9% |
| Egyptians | 42.7 /100 | #182 | Average 97.9% |
| Immigrants | Argentina | 41.3 /100 | #183 | Average 97.9% |
| Immigrants | Poland | 40.1 /100 | #184 | Average 97.9% |
| Immigrants | Belarus | 39.3 /100 | #185 | Fair 97.9% |
| Paiute | 36.5 /100 | #186 | Fair 97.9% |
| Pakistanis | 35.8 /100 | #187 | Fair 97.9% |
| Arabs | 35.5 /100 | #188 | Fair 97.9% |
Demographics Similar to Immigrants from Nigeria by 1st Grade
In terms of 1st grade, the demographic groups most similar to Immigrants from Nigeria are Cuban (97.5%, a difference of 0.010%), 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%), and Immigrants from South America (97.5%, a difference of 0.020%).
| Demographics | Rating | Rank | 1st Grade |
| 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% |