Portuguese vs African 8th Grade
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Portuguese
African
8th Grade
8th Grade Comparison
Portuguese
Africans
95.5%
8TH GRADE
14.3/ 100
METRIC RATING
208th/ 347
METRIC RANK
95.4%
8TH GRADE
13.6/ 100
METRIC RATING
210th/ 347
METRIC RANK
Portuguese vs African 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,343,001 people shows a slight positive correlation between the proportion of Portuguese and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.090 and weighted average of 95.5%. Similarly, the statistical analysis conducted on geographies consisting of 470,094,744 people shows a mild positive correlation between the proportion of Africans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.370 and weighted average of 95.4%, a difference of 0.010%.
8th Grade Correlation Summary
| Measurement | Portuguese | African |
| Minimum | 88.3% | 88.6% |
| Maximum | 100.0% | 100.0% |
| Range | 11.7% | 11.4% |
| Mean | 96.0% | 96.6% |
| Median | 96.1% | 96.7% |
| Interquartile 25% (IQ1) | 94.1% | 94.9% |
| Interquartile 75% (IQ3) | 98.5% | 99.0% |
| Interquartile Range (IQR) | 4.4% | 4.1% |
| Standard Deviation (Sample) | 3.0% | 2.7% |
| Standard Deviation (Population) | 3.0% | 2.7% |
Demographics Similar to Portuguese and Africans by 8th Grade
In terms of 8th grade, the demographic groups most similar to Portuguese are Immigrants from Sudan (95.5%, a difference of 0.010%), Immigrants from Lebanon (95.4%, a difference of 0.010%), Hawaiian (95.5%, a difference of 0.030%), Immigrants from Bahamas (95.5%, a difference of 0.030%), and Comanche (95.5%, a difference of 0.030%). Similarly, the demographic groups most similar to Africans are Immigrants from Lebanon (95.4%, a difference of 0.0%), Immigrants from Sudan (95.5%, a difference of 0.020%), Immigrants from Morocco (95.4%, a difference of 0.020%), Hawaiian (95.5%, a difference of 0.040%), and Immigrants from Bahamas (95.5%, a difference of 0.040%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Northern Africa | 22.5 /100 | #199 | Fair 95.5% |
| Argentineans | 22.2 /100 | #200 | Fair 95.5% |
| Immigrants | Argentina | 20.6 /100 | #201 | Fair 95.5% |
| Apache | 19.4 /100 | #202 | Poor 95.5% |
| Moroccans | 17.4 /100 | #203 | Poor 95.5% |
| Hawaiians | 16.7 /100 | #204 | Poor 95.5% |
| Immigrants | Bahamas | 16.7 /100 | #205 | Poor 95.5% |
| Comanche | 16.3 /100 | #206 | Poor 95.5% |
| Immigrants | Sudan | 15.1 /100 | #207 | Poor 95.5% |
| Portuguese | 14.3 /100 | #208 | Poor 95.5% |
| Immigrants | Lebanon | 13.7 /100 | #209 | Poor 95.4% |
| Africans | 13.6 /100 | #210 | Poor 95.4% |
| Immigrants | Morocco | 12.4 /100 | #211 | Poor 95.4% |
| Immigrants | Pakistan | 9.7 /100 | #212 | Tragic 95.4% |
| Laotians | 9.0 /100 | #213 | Tragic 95.4% |
| Immigrants | Chile | 9.0 /100 | #214 | Tragic 95.4% |
| Immigrants | Liberia | 8.9 /100 | #215 | Tragic 95.4% |
| Samoans | 8.4 /100 | #216 | Tragic 95.4% |
| Immigrants | Eastern Asia | 8.3 /100 | #217 | Tragic 95.4% |
| Dutch West Indians | 8.1 /100 | #218 | Tragic 95.4% |
| Spanish Americans | 8.0 /100 | #219 | Tragic 95.4% |