South African vs Vietnamese 7th Grade
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South African
 Vietnamese
 7th Grade
7th Grade Comparison
South Africans
Vietnamese
96.6%
7TH GRADE
98.0/ 100
METRIC RATING
105th/ 347
METRIC RANK
93.9%
7TH GRADE
0.0/ 100
METRIC RATING
315th/ 347
METRIC RANK
South African vs Vietnamese 7th Grade Correlation Chart
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 7th grade education in the United States with a correlation coefficient (R) of 0.358 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 170,728,240 people shows a mild negative correlation between the proportion of Vietnamese and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.352 and weighted average of 93.9%, a difference of 2.9%.
 
7th Grade Correlation Summary
| Measurement | South African | Vietnamese | 
| Minimum | 93.0% | 84.3% | 
| Maximum | 100.0% | 100.0% | 
| Range | 7.0% | 15.7% | 
| Mean | 98.3% | 94.4% | 
| Median | 98.5% | 95.0% | 
| Interquartile 25% (IQ1) | 97.7% | 92.5% | 
| Interquartile 75% (IQ3) | 100.0% | 96.6% | 
| Interquartile Range (IQR) | 2.3% | 4.1% | 
| Standard Deviation (Sample) | 2.0% | 3.6% | 
| Standard Deviation (Population) | 2.0% | 3.6% | 
Similar Demographics by 7th Grade
Demographics Similar to South Africans by 7th Grade
In terms of 7th grade, the demographic groups most similar to South Africans are Shoshone (96.6%, a difference of 0.010%), Iroquois (96.6%, a difference of 0.010%), Immigrants from Singapore (96.6%, a difference of 0.020%), Lumbee (96.6%, a difference of 0.020%), and Immigrants from Saudi Arabia (96.6%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade | 
| Immigrants | Sweden | 98.7 /100 | #98  | Exceptional 96.7%  | 
| Menominee | 98.7 /100 | #99  | Exceptional 96.7%  | 
| German Russians | 98.6 /100 | #100  | Exceptional 96.7%  | 
| Thais | 98.6 /100 | #101  | Exceptional 96.7%  | 
| Immigrants | Czechoslovakia | 98.3 /100 | #102  | Exceptional 96.6%  | 
| Immigrants | Singapore | 98.3 /100 | #103  | Exceptional 96.6%  | 
| Shoshone | 98.1 /100 | #104  | Exceptional 96.6%  | 
| South Africans | 98.0 /100 | #105  | Exceptional 96.6%  | 
| Iroquois | 97.9 /100 | #106  | Exceptional 96.6%  | 
| Lumbee | 97.8 /100 | #107  | Exceptional 96.6%  | 
| Immigrants | Saudi Arabia | 97.8 /100 | #108  | Exceptional 96.6%  | 
| Bhutanese | 97.7 /100 | #109  | Exceptional 96.6%  | 
| Okinawans | 97.4 /100 | #110  | Exceptional 96.6%  | 
| Immigrants | Latvia | 97.4 /100 | #111  | Exceptional 96.6%  | 
| Immigrants | Nonimmigrants | 97.0 /100 | #112  | Exceptional 96.5%  | 
Demographics Similar to Vietnamese by 7th Grade
In terms of 7th grade, the demographic groups most similar to Vietnamese are Immigrants from Vietnam (93.9%, a difference of 0.030%), Japanese (94.0%, a difference of 0.050%), Immigrants from Bangladesh (94.0%, a difference of 0.080%), Immigrants (94.0%, a difference of 0.090%), and Immigrants from Cuba (93.8%, a difference of 0.11%).
| Demographics | Rating | Rank | 7th Grade | 
| Cape Verdeans | 0.0 /100 | #308  | Tragic 94.1%  | 
| Ecuadorians | 0.0 /100 | #309  | Tragic 94.0%  | 
| Immigrants | Caribbean | 0.0 /100 | #310  | Tragic 94.0%  | 
| Puerto Ricans | 0.0 /100 | #311  | Tragic 94.0%  | 
| Immigrants | Immigrants | 0.0 /100 | #312  | Tragic 94.0%  | 
| Immigrants | Bangladesh | 0.0 /100 | #313  | Tragic 94.0%  | 
| Japanese | 0.0 /100 | #314  | Tragic 94.0%  | 
| Vietnamese | 0.0 /100 | #315  | Tragic 93.9%  | 
| Immigrants | Vietnam | 0.0 /100 | #316  | Tragic 93.9%  | 
| Immigrants | Cuba | 0.0 /100 | #317  | Tragic 93.8%  | 
| Immigrants | Ecuador | 0.0 /100 | #318  | Tragic 93.7%  | 
| Immigrants | Cambodia | 0.0 /100 | #319  | Tragic 93.7%  | 
| Immigrants | Fiji | 0.0 /100 | #320  | Tragic 93.5%  | 
| Belizeans | 0.0 /100 | #321  | Tragic 93.5%  | 
| Nicaraguans | 0.0 /100 | #322  | Tragic 93.5%  |