Portuguese vs South African 5th Grade
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Portuguese
South African
5th Grade
5th Grade Comparison
Portuguese
South Africans
97.1%
5TH GRADE
7.8/ 100
METRIC RATING
213th/ 347
METRIC RANK
97.7%
5TH GRADE
98.3/ 100
METRIC RATING
101st/ 347
METRIC RANK
Portuguese vs South African 5th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,351,764 people shows no correlation between the proportion of Portuguese and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.032 and weighted average of 97.1%. Similarly, the statistical analysis conducted on geographies consisting of 182,604,532 people shows a mild positive correlation between the proportion of South Africans and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.349 and weighted average of 97.7%, a difference of 0.68%.
5th Grade Correlation Summary
| Measurement | Portuguese | South African |
| Minimum | 91.8% | 95.1% |
| Maximum | 100.0% | 100.0% |
| Range | 8.2% | 4.9% |
| Mean | 97.2% | 98.9% |
| Median | 97.3% | 99.0% |
| Interquartile 25% (IQ1) | 96.2% | 98.3% |
| Interquartile 75% (IQ3) | 99.1% | 100.0% |
| Interquartile Range (IQR) | 2.8% | 1.7% |
| Standard Deviation (Sample) | 2.3% | 1.4% |
| Standard Deviation (Population) | 2.3% | 1.3% |
Similar Demographics by 5th Grade
Demographics Similar to Portuguese by 5th Grade
In terms of 5th grade, the demographic groups most similar to Portuguese are Costa Rican (97.1%, a difference of 0.0%), Immigrants from Morocco (97.1%, a difference of 0.0%), Samoan (97.1%, a difference of 0.010%), Immigrants from Iraq (97.1%, a difference of 0.010%), and Sudanese (97.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 5th Grade |
| Paiute | 11.6 /100 | #206 | Poor 97.1% |
| Iraqis | 10.9 /100 | #207 | Poor 97.1% |
| Laotians | 10.8 /100 | #208 | Poor 97.1% |
| Immigrants | Nepal | 10.3 /100 | #209 | Poor 97.1% |
| Immigrants | Oceania | 10.0 /100 | #210 | Poor 97.1% |
| Samoans | 8.5 /100 | #211 | Tragic 97.1% |
| Immigrants | Iraq | 8.3 /100 | #212 | Tragic 97.1% |
| Portuguese | 7.8 /100 | #213 | Tragic 97.1% |
| Costa Ricans | 7.7 /100 | #214 | Tragic 97.1% |
| Immigrants | Morocco | 7.5 /100 | #215 | Tragic 97.1% |
| Sudanese | 7.0 /100 | #216 | Tragic 97.1% |
| Immigrants | Lebanon | 6.8 /100 | #217 | Tragic 97.1% |
| Immigrants | Sudan | 6.5 /100 | #218 | Tragic 97.1% |
| Immigrants | Syria | 6.4 /100 | #219 | Tragic 97.1% |
| Immigrants | Southern Europe | 6.3 /100 | #220 | Tragic 97.1% |
Demographics Similar to South Africans by 5th Grade
In terms of 5th grade, the demographic groups most similar to South Africans are Yugoslavian (97.7%, a difference of 0.0%), Turkish (97.7%, a difference of 0.0%), Puget Sound Salish (97.7%, a difference of 0.0%), Cree (97.7%, a difference of 0.010%), and Immigrants from Denmark (97.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 5th Grade |
| Immigrants | Denmark | 98.6 /100 | #94 | Exceptional 97.8% |
| Romanians | 98.6 /100 | #95 | Exceptional 97.8% |
| Immigrants | Germany | 98.5 /100 | #96 | Exceptional 97.8% |
| Cree | 98.4 /100 | #97 | Exceptional 97.7% |
| Yugoslavians | 98.3 /100 | #98 | Exceptional 97.7% |
| Turks | 98.3 /100 | #99 | Exceptional 97.7% |
| Puget Sound Salish | 98.3 /100 | #100 | Exceptional 97.7% |
| South Africans | 98.3 /100 | #101 | Exceptional 97.7% |
| Choctaw | 98.0 /100 | #102 | Exceptional 97.7% |
| Cheyenne | 97.9 /100 | #103 | Exceptional 97.7% |
| German Russians | 97.8 /100 | #104 | Exceptional 97.7% |
| Bhutanese | 97.6 /100 | #105 | Exceptional 97.7% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.7% |
| Immigrants | Singapore | 97.5 /100 | #107 | Exceptional 97.7% |
| Immigrants | Nonimmigrants | 97.3 /100 | #108 | Exceptional 97.7% |