Okinawan vs Costa Rican 10th Grade
COMPARE
Okinawan
Costa Rican
10th Grade
10th Grade Comparison
Okinawans
Costa Ricans
94.8%
10TH GRADE
99.5/ 100
METRIC RATING
75th/ 347
METRIC RANK
93.1%
10TH GRADE
4.2/ 100
METRIC RATING
239th/ 347
METRIC RANK
Okinawan vs Costa Rican 10th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 73,779,368 people shows a mild positive correlation between the proportion of Okinawans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.353 and weighted average of 94.8%. Similarly, the statistical analysis conducted on geographies consisting of 253,601,730 people shows a poor positive correlation between the proportion of Costa Ricans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.145 and weighted average of 93.1%, a difference of 1.9%.
10th Grade Correlation Summary
| Measurement | Okinawan | Costa Rican |
| Minimum | 89.8% | 77.5% |
| Maximum | 100.0% | 100.0% |
| Range | 10.2% | 22.5% |
| Mean | 96.6% | 93.0% |
| Median | 96.8% | 93.4% |
| Interquartile 25% (IQ1) | 95.1% | 91.6% |
| Interquartile 75% (IQ3) | 98.6% | 96.5% |
| Interquartile Range (IQR) | 3.5% | 4.9% |
| Standard Deviation (Sample) | 2.5% | 4.7% |
| Standard Deviation (Population) | 2.5% | 4.7% |
Similar Demographics by 10th Grade
Demographics Similar to Okinawans by 10th Grade
In terms of 10th grade, the demographic groups most similar to Okinawans are Romanian (94.8%, a difference of 0.010%), Immigrants from South Africa (94.8%, a difference of 0.010%), Bhutanese (94.9%, a difference of 0.030%), Canadian (94.9%, a difference of 0.030%), and Immigrants from Sweden (94.9%, a difference of 0.040%).
| Demographics | Rating | Rank | 10th Grade |
| Immigrants | Belgium | 99.7 /100 | #68 | Exceptional 94.9% |
| Immigrants | England | 99.6 /100 | #69 | Exceptional 94.9% |
| Zimbabweans | 99.6 /100 | #70 | Exceptional 94.9% |
| Alaska Natives | 99.6 /100 | #71 | Exceptional 94.9% |
| Immigrants | Sweden | 99.6 /100 | #72 | Exceptional 94.9% |
| Bhutanese | 99.6 /100 | #73 | Exceptional 94.9% |
| Canadians | 99.6 /100 | #74 | Exceptional 94.9% |
| Okinawans | 99.5 /100 | #75 | Exceptional 94.8% |
| Romanians | 99.5 /100 | #76 | Exceptional 94.8% |
| Immigrants | South Africa | 99.5 /100 | #77 | Exceptional 94.8% |
| Filipinos | 99.3 /100 | #78 | Exceptional 94.8% |
| Immigrants | Czechoslovakia | 99.2 /100 | #79 | Exceptional 94.7% |
| Immigrants | Denmark | 99.2 /100 | #80 | Exceptional 94.7% |
| Immigrants | Latvia | 99.2 /100 | #81 | Exceptional 94.7% |
| Swiss | 99.1 /100 | #82 | Exceptional 94.7% |
Demographics Similar to Costa Ricans by 10th Grade
In terms of 10th grade, the demographic groups most similar to Costa Ricans are Nigerian (93.1%, a difference of 0.0%), Immigrants from Hong Kong (93.1%, a difference of 0.0%), Immigrants from Panama (93.1%, a difference of 0.010%), African (93.1%, a difference of 0.020%), and Afghan (93.1%, a difference of 0.020%).
| Demographics | Rating | Rank | 10th Grade |
| Bahamians | 4.9 /100 | #232 | Tragic 93.1% |
| Comanche | 4.9 /100 | #233 | Tragic 93.1% |
| Sub-Saharan Africans | 4.7 /100 | #234 | Tragic 93.1% |
| Africans | 4.6 /100 | #235 | Tragic 93.1% |
| Afghans | 4.5 /100 | #236 | Tragic 93.1% |
| Immigrants | Panama | 4.3 /100 | #237 | Tragic 93.1% |
| Nigerians | 4.2 /100 | #238 | Tragic 93.1% |
| Costa Ricans | 4.2 /100 | #239 | Tragic 93.1% |
| Immigrants | Hong Kong | 4.2 /100 | #240 | Tragic 93.1% |
| Immigrants | Somalia | 2.7 /100 | #241 | Tragic 93.0% |
| Immigrants | Cameroon | 2.6 /100 | #242 | Tragic 93.0% |
| Senegalese | 2.4 /100 | #243 | Tragic 93.0% |
| Spanish Americans | 2.1 /100 | #244 | Tragic 92.9% |
| Uruguayans | 1.8 /100 | #245 | Tragic 92.9% |
| Immigrants | Middle Africa | 1.7 /100 | #246 | Tragic 92.9% |