Barbadian vs Costa Rican 1st Grade
COMPARE
Barbadian
Costa Rican
1st Grade
1st Grade Comparison
Barbadians
Costa Ricans
97.3%
1ST GRADE
0.1/ 100
METRIC RATING
282nd/ 347
METRIC RANK
97.8%
1ST GRADE
11.6/ 100
METRIC RATING
209th/ 347
METRIC RANK
Barbadian vs Costa Rican 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 141,304,590 people shows a mild positive correlation between the proportion of Barbadians and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.342 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 253,599,979 people shows a moderate positive correlation between the proportion of Costa Ricans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.434 and weighted average of 97.8%, a difference of 0.43%.
1st Grade Correlation Summary
| Measurement | Barbadian | Costa Rican |
| Minimum | 94.3% | 95.4% |
| Maximum | 100.0% | 100.0% |
| Range | 5.7% | 4.6% |
| Mean | 98.0% | 98.5% |
| Median | 97.8% | 98.5% |
| Interquartile 25% (IQ1) | 97.3% | 97.9% |
| Interquartile 75% (IQ3) | 99.0% | 99.7% |
| Interquartile Range (IQR) | 1.7% | 1.8% |
| Standard Deviation (Sample) | 1.3% | 1.2% |
| Standard Deviation (Population) | 1.3% | 1.2% |
Similar Demographics by 1st Grade
Demographics Similar to Barbadians by 1st Grade
In terms of 1st grade, the demographic groups most similar to Barbadians are Afghan (97.4%, a difference of 0.0%), Trinidadian and Tobagonian (97.3%, a difference of 0.0%), Immigrants from Uzbekistan (97.4%, a difference of 0.010%), Immigrants from Ghana (97.4%, a difference of 0.010%), and Immigrants from Western Africa (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | China | 0.1 /100 | #275 | Tragic 97.4% |
| Immigrants | Philippines | 0.1 /100 | #276 | Tragic 97.4% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 97.4% |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.4% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.4% |
| Afghans | 0.1 /100 | #280 | Tragic 97.4% |
| Trinidadians and Tobagonians | 0.1 /100 | #281 | Tragic 97.3% |
| Barbadians | 0.1 /100 | #282 | Tragic 97.3% |
| Immigrants | West Indies | 0.0 /100 | #283 | Tragic 97.3% |
| Immigrants | Trinidad and Tobago | 0.0 /100 | #284 | Tragic 97.3% |
| Immigrants | Portugal | 0.0 /100 | #285 | Tragic 97.3% |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 97.3% |
| Immigrants | Hong Kong | 0.0 /100 | #287 | Tragic 97.3% |
| Immigrants | Thailand | 0.0 /100 | #288 | Tragic 97.3% |
| Immigrants | Afghanistan | 0.0 /100 | #289 | Tragic 97.3% |
Demographics Similar to Costa Ricans by 1st Grade
In terms of 1st grade, the demographic groups most similar to Costa Ricans are Immigrants from Northern Africa (97.8%, a difference of 0.0%), Immigrants from Oceania (97.8%, a difference of 0.0%), Laotian (97.8%, a difference of 0.010%), Moroccan (97.7%, a difference of 0.020%), and African (97.8%, a difference of 0.030%).
| Demographics | Rating | Rank | 1st Grade |
| Immigrants | Ukraine | 19.2 /100 | #202 | Poor 97.8% |
| Immigrants | Southern Europe | 18.2 /100 | #203 | Poor 97.8% |
| Immigrants | Uganda | 18.2 /100 | #204 | Poor 97.8% |
| Immigrants | Chile | 17.7 /100 | #205 | Poor 97.8% |
| Immigrants | Albania | 17.3 /100 | #206 | Poor 97.8% |
| Africans | 16.5 /100 | #207 | Poor 97.8% |
| Immigrants | Northern Africa | 12.0 /100 | #208 | Poor 97.8% |
| Costa Ricans | 11.6 /100 | #209 | Poor 97.8% |
| Immigrants | Oceania | 11.0 /100 | #210 | Poor 97.8% |
| Laotians | 10.3 /100 | #211 | Poor 97.8% |
| Moroccans | 8.7 /100 | #212 | Tragic 97.7% |
| Immigrants | Bahamas | 8.1 /100 | #213 | Tragic 97.7% |
| South American Indians | 7.6 /100 | #214 | Tragic 97.7% |
| Bahamians | 7.5 /100 | #215 | Tragic 97.7% |
| Uruguayans | 7.4 /100 | #216 | Tragic 97.7% |