Bulgarian vs Costa Rican 1st Grade
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Bulgarian
Costa Rican
1st Grade
1st Grade Comparison
Bulgarians
Costa Ricans
98.4%
1ST GRADE
99.7/ 100
METRIC RATING
61st/ 347
METRIC RANK
97.8%
1ST GRADE
11.6/ 100
METRIC RATING
209th/ 347
METRIC RANK
Bulgarian vs Costa Rican 1st Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 205,633,223 people shows a weak positive correlation between the proportion of Bulgarians and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.247 and weighted average of 98.4%. 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 0.62%.
1st Grade Correlation Summary
| Measurement | Bulgarian | Costa Rican |
| Minimum | 94.2% | 95.4% |
| Maximum | 100.0% | 100.0% |
| Range | 5.8% | 4.6% |
| Mean | 99.0% | 98.5% |
| Median | 99.0% | 98.5% |
| Interquartile 25% (IQ1) | 98.5% | 97.9% |
| Interquartile 75% (IQ3) | 99.7% | 99.7% |
| Interquartile Range (IQR) | 1.2% | 1.8% |
| Standard Deviation (Sample) | 0.92% | 1.2% |
| Standard Deviation (Population) | 0.92% | 1.2% |
Similar Demographics by 1st Grade
Demographics Similar to Bulgarians by 1st Grade
In terms of 1st grade, the demographic groups most similar to Bulgarians are New Zealander (98.4%, a difference of 0.0%), Creek (98.4%, a difference of 0.0%), Immigrants from Canada (98.4%, a difference of 0.0%), Slavic (98.4%, a difference of 0.0%), and Immigrants from North America (98.4%, a difference of 0.0%).
| Demographics | Rating | Rank | 1st Grade |
| Australians | 99.8 /100 | #54 | Exceptional 98.4% |
| Immigrants | Scotland | 99.8 /100 | #55 | Exceptional 98.4% |
| Americans | 99.8 /100 | #56 | Exceptional 98.4% |
| Austrians | 99.8 /100 | #57 | Exceptional 98.4% |
| New Zealanders | 99.7 /100 | #58 | Exceptional 98.4% |
| Creek | 99.7 /100 | #59 | Exceptional 98.4% |
| Immigrants | Canada | 99.7 /100 | #60 | Exceptional 98.4% |
| Bulgarians | 99.7 /100 | #61 | Exceptional 98.4% |
| Slavs | 99.7 /100 | #62 | Exceptional 98.4% |
| Immigrants | North America | 99.7 /100 | #63 | Exceptional 98.4% |
| Greeks | 99.7 /100 | #64 | Exceptional 98.4% |
| Maltese | 99.7 /100 | #65 | Exceptional 98.4% |
| Canadians | 99.6 /100 | #66 | Exceptional 98.3% |
| Immigrants | Austria | 99.6 /100 | #67 | Exceptional 98.3% |
| Immigrants | Northern Europe | 99.6 /100 | #68 | Exceptional 98.3% |
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% |