Costa Rican vs U.S. Virgin Islander 8th Grade
COMPARE
Costa Rican
U.S. Virgin Islander
8th Grade
8th Grade Comparison
Costa Ricans
U.S. Virgin Islanders
95.2%
8TH GRADE
3.0/ 100
METRIC RATING
234th/ 347
METRIC RANK
95.0%
8TH GRADE
0.9/ 100
METRIC RATING
253rd/ 347
METRIC RANK
Costa Rican vs U.S. Virgin Islander 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 253,601,897 people shows a weak positive correlation between the proportion of Costa Ricans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.275 and weighted average of 95.2%. Similarly, the statistical analysis conducted on geographies consisting of 87,529,315 people shows a poor positive correlation between the proportion of U.S. Virgin Islanders and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.195 and weighted average of 95.0%, a difference of 0.20%.
8th Grade Correlation Summary
| Measurement | Costa Rican | U.S. Virgin Islander |
| Minimum | 87.6% | 85.7% |
| Maximum | 100.0% | 100.0% |
| Range | 12.4% | 14.3% |
| Mean | 96.0% | 95.8% |
| Median | 96.2% | 95.9% |
| Interquartile 25% (IQ1) | 94.5% | 94.1% |
| Interquartile 75% (IQ3) | 98.9% | 97.5% |
| Interquartile Range (IQR) | 4.5% | 3.4% |
| Standard Deviation (Sample) | 3.4% | 2.7% |
| Standard Deviation (Population) | 3.3% | 2.7% |
Demographics Similar to Costa Ricans and U.S. Virgin Islanders by 8th Grade
In terms of 8th grade, the demographic groups most similar to Costa Ricans are Immigrants from Asia (95.2%, a difference of 0.0%), Nigerian (95.2%, a difference of 0.010%), Senegalese (95.2%, a difference of 0.020%), Immigrants from Africa (95.2%, a difference of 0.020%), and Native/Alaskan (95.2%, a difference of 0.050%). Similarly, the demographic groups most similar to U.S. Virgin Islanders are Bolivian (95.0%, a difference of 0.010%), Immigrants from Ethiopia (95.0%, a difference of 0.010%), Korean (95.0%, a difference of 0.020%), Immigrants from China (95.0%, a difference of 0.030%), and Uruguayan (95.1%, a difference of 0.050%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Asia | 3.1 /100 | #233 | Tragic 95.2% |
| Costa Ricans | 3.0 /100 | #234 | Tragic 95.2% |
| Nigerians | 2.9 /100 | #235 | Tragic 95.2% |
| Senegalese | 2.7 /100 | #236 | Tragic 95.2% |
| Immigrants | Africa | 2.7 /100 | #237 | Tragic 95.2% |
| Natives/Alaskans | 2.3 /100 | #238 | Tragic 95.2% |
| Immigrants | Sierra Leone | 2.1 /100 | #239 | Tragic 95.1% |
| Ethiopians | 2.0 /100 | #240 | Tragic 95.1% |
| South American Indians | 1.9 /100 | #241 | Tragic 95.1% |
| Tongans | 1.7 /100 | #242 | Tragic 95.1% |
| Paiute | 1.7 /100 | #243 | Tragic 95.1% |
| Immigrants | Middle Africa | 1.7 /100 | #244 | Tragic 95.1% |
| Jamaicans | 1.4 /100 | #245 | Tragic 95.1% |
| Somalis | 1.4 /100 | #246 | Tragic 95.1% |
| Immigrants | Senegal | 1.4 /100 | #247 | Tragic 95.1% |
| Uruguayans | 1.2 /100 | #248 | Tragic 95.1% |
| Immigrants | China | 1.1 /100 | #249 | Tragic 95.0% |
| Koreans | 1.1 /100 | #250 | Tragic 95.0% |
| Bolivians | 1.0 /100 | #251 | Tragic 95.0% |
| Immigrants | Ethiopia | 1.0 /100 | #252 | Tragic 95.0% |
| U.S. Virgin Islanders | 0.9 /100 | #253 | Tragic 95.0% |