South American Indian vs Portuguese 9th Grade
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South American Indian
Portuguese
9th Grade
9th Grade Comparison
South American Indians
Portuguese
94.3%
9TH GRADE
2.8/ 100
METRIC RATING
238th/ 347
METRIC RANK
94.5%
9TH GRADE
9.2/ 100
METRIC RATING
218th/ 347
METRIC RANK
South American Indian vs Portuguese 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 164,573,401 people shows a moderate positive correlation between the proportion of South American Indians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.455 and weighted average of 94.3%. Similarly, the statistical analysis conducted on geographies consisting of 450,343,001 people shows no correlation between the proportion of Portuguese and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.027 and weighted average of 94.5%, a difference of 0.23%.
9th Grade Correlation Summary
Measurement | South American Indian | Portuguese |
Minimum | 90.6% | 84.2% |
Maximum | 100.0% | 100.0% |
Range | 9.4% | 15.8% |
Mean | 96.9% | 94.7% |
Median | 97.2% | 95.1% |
Interquartile 25% (IQ1) | 94.4% | 92.9% |
Interquartile 75% (IQ3) | 99.6% | 97.3% |
Interquartile Range (IQR) | 5.2% | 4.4% |
Standard Deviation (Sample) | 2.6% | 3.9% |
Standard Deviation (Population) | 2.6% | 3.8% |
Demographics Similar to South American Indians and Portuguese by 9th Grade
In terms of 9th grade, the demographic groups most similar to South American Indians are Korean (94.3%, a difference of 0.0%), Somali (94.3%, a difference of 0.010%), Bolivian (94.3%, a difference of 0.030%), Costa Rican (94.3%, a difference of 0.040%), and Nigerian (94.3%, a difference of 0.050%). Similarly, the demographic groups most similar to Portuguese are African (94.5%, a difference of 0.0%), Indian (Asian) (94.5%, a difference of 0.010%), Immigrants from Eastern Africa (94.5%, a difference of 0.020%), Immigrants from Asia (94.4%, a difference of 0.040%), and Bahamian (94.4%, a difference of 0.050%).
Demographics | Rating | Rank | 9th Grade |
Portuguese | 9.2 /100 | #218 | Tragic 94.5% |
Africans | 9.0 /100 | #219 | Tragic 94.5% |
Indians (Asian) | 8.6 /100 | #220 | Tragic 94.5% |
Immigrants | Eastern Africa | 8.2 /100 | #221 | Tragic 94.5% |
Immigrants | Asia | 7.7 /100 | #222 | Tragic 94.4% |
Bahamians | 7.0 /100 | #223 | Tragic 94.4% |
Tongans | 6.0 /100 | #224 | Tragic 94.4% |
Ethiopians | 5.4 /100 | #225 | Tragic 94.4% |
Sub-Saharan Africans | 5.4 /100 | #226 | Tragic 94.4% |
Immigrants | Sierra Leone | 4.8 /100 | #227 | Tragic 94.4% |
Lumbee | 4.7 /100 | #228 | Tragic 94.4% |
Immigrants | Southern Europe | 4.5 /100 | #229 | Tragic 94.3% |
Apache | 4.2 /100 | #230 | Tragic 94.3% |
Immigrants | Panama | 4.0 /100 | #231 | Tragic 94.3% |
Immigrants | Africa | 3.9 /100 | #232 | Tragic 94.3% |
Nigerians | 3.7 /100 | #233 | Tragic 94.3% |
Costa Ricans | 3.5 /100 | #234 | Tragic 94.3% |
Bolivians | 3.3 /100 | #235 | Tragic 94.3% |
Somalis | 2.9 /100 | #236 | Tragic 94.3% |
Koreans | 2.9 /100 | #237 | Tragic 94.3% |
South American Indians | 2.8 /100 | #238 | Tragic 94.3% |