Okinawan vs South African 5th Grade
COMPARE
Okinawan
South African
5th Grade
5th Grade Comparison
Okinawans
South Africans
97.6%
5TH GRADE
95.7/ 100
METRIC RATING
115th/ 347
METRIC RANK
97.7%
5TH GRADE
98.3/ 100
METRIC RATING
101st/ 347
METRIC RANK
Okinawan vs South African 5th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 73,744,614 people shows a moderate positive correlation between the proportion of Okinawans and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.422 and weighted average of 97.6%. Similarly, 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 5th grade education in the United States with a correlation coefficient (R) of 0.349 and weighted average of 97.7%, a difference of 0.10%.
5th Grade Correlation Summary
| Measurement | Okinawan | South African |
| Minimum | 95.4% | 95.1% |
| Maximum | 100.0% | 100.0% |
| Range | 4.6% | 4.9% |
| Mean | 98.5% | 98.9% |
| Median | 98.5% | 99.0% |
| Interquartile 25% (IQ1) | 97.8% | 98.3% |
| Interquartile 75% (IQ3) | 99.6% | 100.0% |
| Interquartile Range (IQR) | 1.8% | 1.7% |
| Standard Deviation (Sample) | 1.2% | 1.4% |
| Standard Deviation (Population) | 1.1% | 1.3% |
Demographics Similar to Okinawans and South Africans by 5th Grade
In terms of 5th grade, the demographic groups most similar to Okinawans are Lebanese (97.6%, a difference of 0.0%), Immigrants from Croatia (97.6%, a difference of 0.0%), Immigrants from Switzerland (97.7%, a difference of 0.010%), Iroquois (97.7%, a difference of 0.010%), and Immigrants from Saudi Arabia (97.6%, a difference of 0.010%). Similarly, the demographic groups most similar to South Africans are Yugoslavian (97.7%, a difference of 0.0%), Turkish (97.7%, a difference of 0.0%), Puget Sound Salish (97.7%, a difference of 0.0%), Choctaw (97.7%, a difference of 0.020%), and Cheyenne (97.7%, a difference of 0.020%).
| Demographics | Rating | Rank | 5th Grade |
| Yugoslavians | 98.3 /100 | #98 | Exceptional 97.7% |
| Turks | 98.3 /100 | #99 | Exceptional 97.7% |
| Puget Sound Salish | 98.3 /100 | #100 | Exceptional 97.7% |
| South Africans | 98.3 /100 | #101 | Exceptional 97.7% |
| Choctaw | 98.0 /100 | #102 | Exceptional 97.7% |
| Cheyenne | 97.9 /100 | #103 | Exceptional 97.7% |
| German Russians | 97.8 /100 | #104 | Exceptional 97.7% |
| Bhutanese | 97.6 /100 | #105 | Exceptional 97.7% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.7% |
| Immigrants | Singapore | 97.5 /100 | #107 | Exceptional 97.7% |
| Immigrants | Nonimmigrants | 97.3 /100 | #108 | Exceptional 97.7% |
| Immigrants | Latvia | 97.1 /100 | #109 | Exceptional 97.7% |
| Thais | 96.9 /100 | #110 | Exceptional 97.7% |
| Menominee | 96.3 /100 | #111 | Exceptional 97.7% |
| Immigrants | Switzerland | 96.0 /100 | #112 | Exceptional 97.7% |
| Iroquois | 95.9 /100 | #113 | Exceptional 97.7% |
| Lebanese | 95.7 /100 | #114 | Exceptional 97.6% |
| Okinawans | 95.7 /100 | #115 | Exceptional 97.6% |
| Immigrants | Croatia | 95.5 /100 | #116 | Exceptional 97.6% |
| Immigrants | Saudi Arabia | 95.4 /100 | #117 | Exceptional 97.6% |
| Basques | 95.2 /100 | #118 | Exceptional 97.6% |