South American Indian vs Immigrants from Costa Rica 7th Grade
COMPARE
South American Indian
Immigrants from Costa Rica
7th Grade
7th Grade Comparison
South American Indians
Immigrants from Costa Rica
95.5%
7TH GRADE
2.0/ 100
METRIC RATING
241st/ 347
METRIC RANK
95.3%
7TH GRADE
0.6/ 100
METRIC RATING
259th/ 347
METRIC RANK
South American Indian vs Immigrants from Costa Rica 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 164,571,317 people shows a substantial positive correlation between the proportion of South American Indians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.532 and weighted average of 95.5%. Similarly, the statistical analysis conducted on geographies consisting of 204,272,182 people shows a moderate positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.406 and weighted average of 95.3%, a difference of 0.19%.
7th Grade Correlation Summary
| Measurement | South American Indian | Immigrants from Costa Rica |
| Minimum | 92.8% | 89.8% |
| Maximum | 100.0% | 100.0% |
| Range | 7.2% | 10.2% |
| Mean | 98.0% | 96.7% |
| Median | 98.1% | 96.7% |
| Interquartile 25% (IQ1) | 96.4% | 95.0% |
| Interquartile 75% (IQ3) | 100.0% | 98.9% |
| Interquartile Range (IQR) | 3.6% | 3.9% |
| Standard Deviation (Sample) | 2.0% | 2.6% |
| Standard Deviation (Population) | 1.9% | 2.5% |
Demographics Similar to South American Indians and Immigrants from Costa Rica by 7th Grade
In terms of 7th grade, the demographic groups most similar to South American Indians are Immigrants from Sierra Leone (95.5%, a difference of 0.0%), Immigrants from Senegal (95.5%, a difference of 0.0%), U.S. Virgin Islander (95.4%, a difference of 0.030%), Uruguayan (95.4%, a difference of 0.030%), and Immigrants from Middle Africa (95.4%, a difference of 0.040%). Similarly, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from China (95.3%, a difference of 0.030%), Immigrants from Congo (95.3%, a difference of 0.030%), Ghanaian (95.3%, a difference of 0.030%), Afghan (95.3%, a difference of 0.030%), and Korean (95.3%, a difference of 0.040%).
| Demographics | Rating | Rank | 7th Grade |
| Immigrants | Sierra Leone | 2.0 /100 | #240 | Tragic 95.5% |
| South American Indians | 2.0 /100 | #241 | Tragic 95.5% |
| Immigrants | Senegal | 1.9 /100 | #242 | Tragic 95.5% |
| U.S. Virgin Islanders | 1.6 /100 | #243 | Tragic 95.4% |
| Uruguayans | 1.6 /100 | #244 | Tragic 95.4% |
| Immigrants | Middle Africa | 1.5 /100 | #245 | Tragic 95.4% |
| Ethiopians | 1.5 /100 | #246 | Tragic 95.4% |
| Tongans | 1.3 /100 | #247 | Tragic 95.4% |
| Paiute | 1.2 /100 | #248 | Tragic 95.4% |
| Bolivians | 1.1 /100 | #249 | Tragic 95.4% |
| Immigrants | Cameroon | 0.9 /100 | #250 | Tragic 95.4% |
| Immigrants | Jamaica | 0.9 /100 | #251 | Tragic 95.4% |
| Immigrants | Ethiopia | 0.9 /100 | #252 | Tragic 95.3% |
| Somalis | 0.9 /100 | #253 | Tragic 95.3% |
| Colombians | 0.8 /100 | #254 | Tragic 95.3% |
| Koreans | 0.8 /100 | #255 | Tragic 95.3% |
| Immigrants | China | 0.7 /100 | #256 | Tragic 95.3% |
| Immigrants | Congo | 0.7 /100 | #257 | Tragic 95.3% |
| Ghanaians | 0.7 /100 | #258 | Tragic 95.3% |
| Immigrants | Costa Rica | 0.6 /100 | #259 | Tragic 95.3% |
| Afghans | 0.5 /100 | #260 | Tragic 95.3% |