Costa Rican vs Peruvian 8th Grade
COMPARE
Costa Rican
Peruvian
8th Grade
8th Grade Comparison
Costa Ricans
Peruvians
95.2%
8TH GRADE
3.0/ 100
METRIC RATING
234th/ 347
METRIC RANK
94.7%
8TH GRADE
0.1/ 100
METRIC RATING
276th/ 347
METRIC RANK
Costa Rican vs Peruvian 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 363,251,075 people shows a mild positive correlation between the proportion of Peruvians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.359 and weighted average of 94.7%, a difference of 0.52%.
8th Grade Correlation Summary
| Measurement | Costa Rican | Peruvian |
| Minimum | 87.6% | 84.4% |
| Maximum | 100.0% | 100.0% |
| Range | 12.4% | 15.6% |
| Mean | 96.0% | 95.3% |
| Median | 96.2% | 95.2% |
| Interquartile 25% (IQ1) | 94.5% | 93.8% |
| Interquartile 75% (IQ3) | 98.9% | 97.2% |
| Interquartile Range (IQR) | 4.5% | 3.4% |
| Standard Deviation (Sample) | 3.4% | 3.1% |
| Standard Deviation (Population) | 3.3% | 3.1% |
Similar Demographics by 8th Grade
Demographics Similar to Costa Ricans 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%), Asian (95.2%, a difference of 0.020%), Indian (Asian) (95.2%, a difference of 0.020%), and Senegalese (95.2%, a difference of 0.020%).
| Demographics | Rating | Rank | 8th Grade |
| Bahamians | 5.6 /100 | #227 | Tragic 95.3% |
| Immigrants | Eastern Africa | 5.6 /100 | #228 | Tragic 95.3% |
| Immigrants | Indonesia | 4.4 /100 | #229 | Tragic 95.3% |
| Immigrants | Panama | 4.1 /100 | #230 | Tragic 95.2% |
| Asians | 3.5 /100 | #231 | Tragic 95.2% |
| Indians (Asian) | 3.3 /100 | #232 | Tragic 95.2% |
| 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% |
Demographics Similar to Peruvians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Peruvians are Immigrants from Colombia (94.7%, a difference of 0.030%), Taiwanese (94.7%, a difference of 0.030%), Trinidadian and Tobagonian (94.7%, a difference of 0.040%), Immigrants from Western Africa (94.8%, a difference of 0.050%), and Immigrants from South America (94.8%, a difference of 0.060%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Thailand | 0.2 /100 | #269 | Tragic 94.8% |
| Immigrants | Uzbekistan | 0.2 /100 | #270 | Tragic 94.8% |
| Immigrants | Afghanistan | 0.2 /100 | #271 | Tragic 94.8% |
| Immigrants | South America | 0.2 /100 | #272 | Tragic 94.8% |
| Immigrants | Western Africa | 0.2 /100 | #273 | Tragic 94.8% |
| Trinidadians and Tobagonians | 0.2 /100 | #274 | Tragic 94.7% |
| Immigrants | Colombia | 0.2 /100 | #275 | Tragic 94.7% |
| Peruvians | 0.1 /100 | #276 | Tragic 94.7% |
| Taiwanese | 0.1 /100 | #277 | Tragic 94.7% |
| Armenians | 0.1 /100 | #278 | Tragic 94.7% |
| Immigrants | Trinidad and Tobago | 0.1 /100 | #279 | Tragic 94.6% |
| Barbadians | 0.1 /100 | #280 | Tragic 94.6% |
| Immigrants | Bolivia | 0.1 /100 | #281 | Tragic 94.6% |
| Immigrants | Eritrea | 0.1 /100 | #282 | Tragic 94.6% |
| Immigrants | St. Vincent and the Grenadines | 0.1 /100 | #283 | Tragic 94.6% |