South African vs Sri Lankan 10th Grade
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South African
Sri Lankan
10th Grade
10th Grade Comparison
South Africans
Sri Lankans
94.7%
10TH GRADE
98.8/ 100
METRIC RATING
90th/ 347
METRIC RANK
91.8%
10TH GRADE
0.0/ 100
METRIC RATING
289th/ 347
METRIC RANK
South African vs Sri Lankan 10th 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 10th grade education in the United States with a correlation coefficient (R) of 0.448 and weighted average of 94.7%. Similarly, the statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.122 and weighted average of 91.8%, a difference of 3.1%.
10th Grade Correlation Summary
| Measurement | South African | Sri Lankan |
| Minimum | 91.3% | 71.3% |
| Maximum | 100.0% | 100.0% |
| Range | 8.7% | 28.7% |
| Mean | 97.2% | 88.2% |
| Median | 97.5% | 89.5% |
| Interquartile 25% (IQ1) | 95.4% | 83.6% |
| Interquartile 75% (IQ3) | 100.0% | 93.2% |
| Interquartile Range (IQR) | 4.6% | 9.7% |
| Standard Deviation (Sample) | 2.7% | 7.1% |
| Standard Deviation (Population) | 2.6% | 7.0% |
Similar Demographics by 10th Grade
Demographics Similar to South Africans by 10th Grade
In terms of 10th grade, the demographic groups most similar to South Africans are Immigrants from Moldova (94.7%, a difference of 0.010%), White/Caucasian (94.7%, a difference of 0.010%), Immigrants from Japan (94.7%, a difference of 0.020%), Immigrants from Saudi Arabia (94.7%, a difference of 0.030%), and Crow (94.7%, a difference of 0.040%).
| Demographics | Rating | Rank | 10th Grade |
| Immigrants | Western Europe | 99.1 /100 | #83 | Exceptional 94.7% |
| Icelanders | 99.1 /100 | #84 | Exceptional 94.7% |
| Crow | 99.0 /100 | #85 | Exceptional 94.7% |
| Puget Sound Salish | 99.0 /100 | #86 | Exceptional 94.7% |
| Immigrants | Saudi Arabia | 99.0 /100 | #87 | Exceptional 94.7% |
| Immigrants | Japan | 99.0 /100 | #88 | Exceptional 94.7% |
| Immigrants | Moldova | 98.9 /100 | #89 | Exceptional 94.7% |
| South Africans | 98.8 /100 | #90 | Exceptional 94.7% |
| Whites/Caucasians | 98.8 /100 | #91 | Exceptional 94.7% |
| Yugoslavians | 98.4 /100 | #92 | Exceptional 94.6% |
| Soviet Union | 98.3 /100 | #93 | Exceptional 94.6% |
| Immigrants | Germany | 98.3 /100 | #94 | Exceptional 94.6% |
| Menominee | 98.3 /100 | #95 | Exceptional 94.6% |
| Immigrants | Switzerland | 98.3 /100 | #96 | Exceptional 94.6% |
| Lebanese | 98.3 /100 | #97 | Exceptional 94.6% |
Demographics Similar to Sri Lankans by 10th Grade
In terms of 10th grade, the demographic groups most similar to Sri Lankans are British West Indian (91.8%, a difference of 0.020%), Immigrants from West Indies (91.8%, a difference of 0.030%), Immigrants from Burma/Myanmar (91.8%, a difference of 0.030%), Pennsylvania German (91.9%, a difference of 0.040%), and Immigrants from Laos (91.9%, a difference of 0.040%).
| Demographics | Rating | Rank | 10th Grade |
| Immigrants | Peru | 0.1 /100 | #282 | Tragic 92.2% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #283 | Tragic 92.1% |
| Immigrants | Barbados | 0.0 /100 | #284 | Tragic 92.1% |
| Immigrants | South Eastern Asia | 0.0 /100 | #285 | Tragic 92.1% |
| Yuman | 0.0 /100 | #286 | Tragic 92.0% |
| Pennsylvania Germans | 0.0 /100 | #287 | Tragic 91.9% |
| Immigrants | Laos | 0.0 /100 | #288 | Tragic 91.9% |
| Sri Lankans | 0.0 /100 | #289 | Tragic 91.8% |
| British West Indians | 0.0 /100 | #290 | Tragic 91.8% |
| Immigrants | West Indies | 0.0 /100 | #291 | Tragic 91.8% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #292 | Tragic 91.8% |
| Indonesians | 0.0 /100 | #293 | Tragic 91.8% |
| Haitians | 0.0 /100 | #294 | Tragic 91.8% |
| Lumbee | 0.0 /100 | #295 | Tragic 91.7% |
| Immigrants | Grenada | 0.0 /100 | #296 | Tragic 91.6% |