Peruvian vs Costa Rican 11th Grade
COMPARE
Peruvian
Costa Rican
11th Grade
11th Grade Comparison
Peruvians
Costa Ricans
91.5%
11TH GRADE
1.0/ 100
METRIC RATING
249th/ 347
METRIC RANK
91.9%
11TH GRADE
6.3/ 100
METRIC RATING
224th/ 347
METRIC RANK
Peruvian vs Costa Rican 11th Grade Correlation Chart
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 11th grade education in the United States with a correlation coefficient (R) of 0.302 and weighted average of 91.5%. 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 11th grade education in the United States with a correlation coefficient (R) of 0.180 and weighted average of 91.9%, a difference of 0.48%.
11th Grade Correlation Summary
| Measurement | Peruvian | Costa Rican |
| Minimum | 80.5% | 77.5% |
| Maximum | 100.0% | 100.0% |
| Range | 19.5% | 22.5% |
| Mean | 92.2% | 92.0% |
| Median | 92.2% | 92.5% |
| Interquartile 25% (IQ1) | 90.1% | 90.4% |
| Interquartile 75% (IQ3) | 94.5% | 95.1% |
| Interquartile Range (IQR) | 4.4% | 4.6% |
| Standard Deviation (Sample) | 4.5% | 4.9% |
| Standard Deviation (Population) | 4.5% | 4.9% |
Similar Demographics by 11th Grade
Demographics Similar to Peruvians by 11th Grade
In terms of 11th grade, the demographic groups most similar to Peruvians are Immigrants from Uzbekistan (91.5%, a difference of 0.0%), Ghanaian (91.5%, a difference of 0.0%), Immigrants from Philippines (91.5%, a difference of 0.010%), Immigrants from Costa Rica (91.4%, a difference of 0.020%), and Immigrants from Nigeria (91.4%, a difference of 0.040%).
| Demographics | Rating | Rank | 11th Grade |
| Immigrants | Middle Africa | 1.6 /100 | #242 | Tragic 91.6% |
| Immigrants | Thailand | 1.4 /100 | #243 | Tragic 91.6% |
| Senegalese | 1.4 /100 | #244 | Tragic 91.6% |
| Africans | 1.3 /100 | #245 | Tragic 91.5% |
| Seminole | 1.2 /100 | #246 | Tragic 91.5% |
| Immigrants | Philippines | 1.0 /100 | #247 | Tragic 91.5% |
| Immigrants | Uzbekistan | 1.0 /100 | #248 | Tragic 91.5% |
| Peruvians | 1.0 /100 | #249 | Tragic 91.5% |
| Ghanaians | 0.9 /100 | #250 | Tragic 91.5% |
| Immigrants | Costa Rica | 0.9 /100 | #251 | Tragic 91.4% |
| Immigrants | Nigeria | 0.8 /100 | #252 | Tragic 91.4% |
| Immigrants | South America | 0.8 /100 | #253 | Tragic 91.4% |
| Immigrants | Eritrea | 0.7 /100 | #254 | Tragic 91.4% |
| Blacks/African Americans | 0.7 /100 | #255 | Tragic 91.4% |
| Immigrants | Senegal | 0.7 /100 | #256 | Tragic 91.4% |
Demographics Similar to Costa Ricans by 11th Grade
In terms of 11th grade, the demographic groups most similar to Costa Ricans are Immigrants from Africa (91.9%, a difference of 0.010%), Immigrants from Bahamas (91.9%, a difference of 0.010%), Immigrants from Liberia (91.9%, a difference of 0.030%), Immigrants from Zaire (91.9%, a difference of 0.040%), and South American Indian (92.0%, a difference of 0.050%).
| Demographics | Rating | Rank | 11th Grade |
| Immigrants | Sierra Leone | 11.1 /100 | #217 | Poor 92.0% |
| Blackfeet | 10.1 /100 | #218 | Poor 92.0% |
| Portuguese | 10.0 /100 | #219 | Tragic 92.0% |
| South American Indians | 7.6 /100 | #220 | Tragic 92.0% |
| Immigrants | Liberia | 7.0 /100 | #221 | Tragic 91.9% |
| Immigrants | Africa | 6.5 /100 | #222 | Tragic 91.9% |
| Immigrants | Bahamas | 6.5 /100 | #223 | Tragic 91.9% |
| Costa Ricans | 6.3 /100 | #224 | Tragic 91.9% |
| Immigrants | Zaire | 5.4 /100 | #225 | Tragic 91.9% |
| Immigrants | Somalia | 5.2 /100 | #226 | Tragic 91.9% |
| Immigrants | Cameroon | 4.4 /100 | #227 | Tragic 91.8% |
| Immigrants | Panama | 4.3 /100 | #228 | Tragic 91.8% |
| Nigerians | 4.3 /100 | #229 | Tragic 91.8% |
| Immigrants | Afghanistan | 3.9 /100 | #230 | Tragic 91.8% |
| Choctaw | 3.7 /100 | #231 | Tragic 91.8% |