South African vs Apache 9th Grade
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South African
Apache
9th Grade
9th Grade Comparison
South Africans
Apache
95.6%
9TH GRADE
98.8/ 100
METRIC RATING
90th/ 347
METRIC RANK
94.3%
9TH GRADE
4.2/ 100
METRIC RATING
230th/ 347
METRIC RANK
South African vs Apache 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 182,604,532 people shows a moderate positive correlation between the proportion of South Africans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.413 and weighted average of 95.6%. Similarly, the statistical analysis conducted on geographies consisting of 231,142,637 people shows a weak positive correlation between the proportion of Apache and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.213 and weighted average of 94.3%, a difference of 1.4%.
9th Grade Correlation Summary
| Measurement | South African | Apache |
| Minimum | 91.9% | 85.4% |
| Maximum | 100.0% | 100.0% |
| Range | 8.1% | 14.6% |
| Mean | 97.9% | 95.3% |
| Median | 98.2% | 95.9% |
| Interquartile 25% (IQ1) | 96.6% | 93.9% |
| Interquartile 75% (IQ3) | 100.0% | 97.5% |
| Interquartile Range (IQR) | 3.4% | 3.6% |
| Standard Deviation (Sample) | 2.3% | 3.6% |
| Standard Deviation (Population) | 2.3% | 3.6% |
Similar Demographics by 9th Grade
Demographics Similar to South Africans by 9th Grade
In terms of 9th grade, the demographic groups most similar to South Africans are Immigrants from Czechoslovakia (95.7%, a difference of 0.010%), Yugoslavian (95.7%, a difference of 0.010%), Creek (95.6%, a difference of 0.010%), Immigrants from Saudi Arabia (95.6%, a difference of 0.010%), and Okinawan (95.7%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Swiss | 99.2 /100 | #83 | Exceptional 95.7% |
| Immigrants | Denmark | 99.1 /100 | #84 | Exceptional 95.7% |
| Icelanders | 99.1 /100 | #85 | Exceptional 95.7% |
| Immigrants | Western Europe | 99.1 /100 | #86 | Exceptional 95.7% |
| Okinawans | 99.0 /100 | #87 | Exceptional 95.7% |
| Immigrants | Czechoslovakia | 98.9 /100 | #88 | Exceptional 95.7% |
| Yugoslavians | 98.9 /100 | #89 | Exceptional 95.7% |
| South Africans | 98.8 /100 | #90 | Exceptional 95.6% |
| Creek | 98.8 /100 | #91 | Exceptional 95.6% |
| Immigrants | Saudi Arabia | 98.8 /100 | #92 | Exceptional 95.6% |
| Immigrants | Germany | 98.7 /100 | #93 | Exceptional 95.6% |
| Immigrants | Latvia | 98.7 /100 | #94 | Exceptional 95.6% |
| Americans | 98.5 /100 | #95 | Exceptional 95.6% |
| Filipinos | 98.5 /100 | #96 | Exceptional 95.6% |
| Delaware | 98.4 /100 | #97 | Exceptional 95.6% |
Demographics Similar to Apache by 9th Grade
In terms of 9th grade, the demographic groups most similar to Apache are Immigrants from Panama (94.3%, a difference of 0.010%), Immigrants from Africa (94.3%, a difference of 0.010%), Lumbee (94.4%, a difference of 0.020%), Immigrants from Southern Europe (94.3%, a difference of 0.020%), and Nigerian (94.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| 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% |