Okinawan vs African 7th Grade
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Okinawan
African
7th Grade
7th Grade Comparison
Okinawans
Africans
96.6%
7TH GRADE
97.4/ 100
METRIC RATING
110th/ 347
METRIC RANK
95.8%
7TH GRADE
17.6/ 100
METRIC RATING
206th/ 347
METRIC RANK
Okinawan vs African 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 73,779,368 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.445 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 470,094,744 people shows a moderate positive correlation between the proportion of Africans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.411 and weighted average of 95.8%, a difference of 0.79%.
7th Grade Correlation Summary
| Measurement | Okinawan | African |
| Minimum | 92.6% | 89.6% |
| Maximum | 100.0% | 100.0% |
| Range | 7.4% | 10.4% |
| Mean | 97.8% | 97.1% |
| Median | 97.8% | 97.3% |
| Interquartile 25% (IQ1) | 97.0% | 95.9% |
| Interquartile 75% (IQ3) | 99.2% | 99.2% |
| Interquartile Range (IQR) | 2.2% | 3.4% |
| Standard Deviation (Sample) | 1.7% | 2.5% |
| Standard Deviation (Population) | 1.7% | 2.5% |
Similar Demographics by 7th Grade
Demographics Similar to Okinawans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Okinawans are Immigrants from Latvia (96.6%, a difference of 0.0%), Lumbee (96.6%, a difference of 0.020%), Immigrants from Saudi Arabia (96.6%, a difference of 0.020%), Bhutanese (96.6%, a difference of 0.020%), and Nonimmigrants (96.5%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade |
| 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% |
| Pueblo | 96.8 /100 | #113 | Exceptional 96.5% |
| Immigrants | Zimbabwe | 96.6 /100 | #114 | Exceptional 96.5% |
| Choctaw | 96.6 /100 | #115 | Exceptional 96.5% |
| Syrians | 96.6 /100 | #116 | Exceptional 96.5% |
| Immigrants | Moldova | 95.7 /100 | #117 | Exceptional 96.5% |
Demographics Similar to Africans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Africans are Moroccan (95.8%, a difference of 0.010%), Navajo (95.8%, a difference of 0.010%), Immigrants from Sudan (95.8%, a difference of 0.010%), Dutch West Indian (95.8%, a difference of 0.020%), and Hawaiian (95.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 7th Grade |
| Guamanians/Chamorros | 23.5 /100 | #199 | Fair 95.9% |
| Argentineans | 23.2 /100 | #200 | Fair 95.9% |
| Immigrants | Argentina | 21.9 /100 | #201 | Fair 95.9% |
| Immigrants | Northern Africa | 21.4 /100 | #202 | Fair 95.8% |
| Comanche | 21.1 /100 | #203 | Fair 95.8% |
| Assyrians/Chaldeans/Syriacs | 20.5 /100 | #204 | Fair 95.8% |
| Moroccans | 18.9 /100 | #205 | Poor 95.8% |
| Africans | 17.6 /100 | #206 | Poor 95.8% |
| Navajo | 17.0 /100 | #207 | Poor 95.8% |
| Immigrants | Sudan | 17.0 /100 | #208 | Poor 95.8% |
| Dutch West Indians | 16.1 /100 | #209 | Poor 95.8% |
| Hawaiians | 16.0 /100 | #210 | Poor 95.8% |
| Portuguese | 13.6 /100 | #211 | Poor 95.8% |
| Immigrants | Lebanon | 13.0 /100 | #212 | Poor 95.8% |
| Immigrants | Morocco | 12.6 /100 | #213 | Poor 95.8% |