South African vs Delaware 7th Grade
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South African
Delaware
7th Grade
7th Grade Comparison
South Africans
Delaware
96.6%
7TH GRADE
98.0/ 100
METRIC RATING
105th/ 347
METRIC RANK
96.8%
7TH GRADE
99.2/ 100
METRIC RATING
81st/ 347
METRIC RANK
South African vs Delaware 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 96,234,659 people shows a poor negative correlation between the proportion of Delaware and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.152 and weighted average of 96.8%, a difference of 0.14%.
7th Grade Correlation Summary
| Measurement | South African | Delaware |
| Minimum | 93.0% | 88.1% |
| Maximum | 100.0% | 100.0% |
| Range | 7.0% | 11.9% |
| Mean | 98.3% | 97.3% |
| Median | 98.5% | 98.0% |
| Interquartile 25% (IQ1) | 97.7% | 96.8% |
| Interquartile 75% (IQ3) | 100.0% | 99.4% |
| Interquartile Range (IQR) | 2.3% | 2.7% |
| Standard Deviation (Sample) | 2.0% | 2.7% |
| Standard Deviation (Population) | 2.0% | 2.7% |
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 Delaware by 7th Grade
In terms of 7th grade, the demographic groups most similar to Delaware are Chickasaw (96.7%, a difference of 0.010%), Icelander (96.7%, a difference of 0.010%), Immigrants from Netherlands (96.8%, a difference of 0.020%), Cypriot (96.8%, a difference of 0.020%), and Yugoslavian (96.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade |
| Immigrants | England | 99.5 /100 | #74 | Exceptional 96.8% |
| Zimbabweans | 99.5 /100 | #75 | Exceptional 96.8% |
| Immigrants | Ireland | 99.4 /100 | #76 | Exceptional 96.8% |
| Cherokee | 99.4 /100 | #77 | Exceptional 96.8% |
| Immigrants | Netherlands | 99.3 /100 | #78 | Exceptional 96.8% |
| Cypriots | 99.3 /100 | #79 | Exceptional 96.8% |
| Yugoslavians | 99.3 /100 | #80 | Exceptional 96.8% |
| Delaware | 99.2 /100 | #81 | Exceptional 96.8% |
| Chickasaw | 99.2 /100 | #82 | Exceptional 96.7% |
| Icelanders | 99.1 /100 | #83 | Exceptional 96.7% |
| Romanians | 99.1 /100 | #84 | Exceptional 96.7% |
| Kiowa | 99.1 /100 | #85 | Exceptional 96.7% |
| Turks | 99.1 /100 | #86 | Exceptional 96.7% |
| Immigrants | Belgium | 99.0 /100 | #87 | Exceptional 96.7% |
| Puget Sound Salish | 99.0 /100 | #88 | Exceptional 96.7% |