Bulgarian vs Nigerian 8th Grade
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Bulgarian
Nigerian
8th Grade
8th Grade Comparison
Bulgarians
Nigerians
96.9%
8TH GRADE
99.9/ 100
METRIC RATING
47th/ 347
METRIC RANK
95.2%
8TH GRADE
2.9/ 100
METRIC RATING
235th/ 347
METRIC RANK
Bulgarian vs Nigerian 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 205,632,052 people shows a weak positive correlation between the proportion of Bulgarians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.288 and weighted average of 96.9%. Similarly, the statistical analysis conducted on geographies consisting of 332,724,627 people shows a substantial positive correlation between the proportion of Nigerians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.547 and weighted average of 95.2%, a difference of 1.7%.
8th Grade Correlation Summary
| Measurement | Bulgarian | Nigerian |
| Minimum | 94.1% | 87.0% |
| Maximum | 100.0% | 100.0% |
| Range | 5.9% | 13.0% |
| Mean | 98.1% | 96.6% |
| Median | 98.5% | 96.1% |
| Interquartile 25% (IQ1) | 97.2% | 95.2% |
| Interquartile 75% (IQ3) | 99.3% | 98.9% |
| Interquartile Range (IQR) | 2.1% | 3.8% |
| Standard Deviation (Sample) | 1.6% | 2.7% |
| Standard Deviation (Population) | 1.6% | 2.7% |
Similar Demographics by 8th Grade
Demographics Similar to Bulgarians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Bulgarians are Czechoslovakian (96.9%, a difference of 0.010%), Maltese (96.9%, a difference of 0.020%), Northern European (96.9%, a difference of 0.020%), Slavic (96.8%, a difference of 0.030%), and Aleut (96.9%, a difference of 0.040%).
| Demographics | Rating | Rank | 8th Grade |
| Inupiat | 100.0 /100 | #40 | Exceptional 97.0% |
| Eastern Europeans | 100.0 /100 | #41 | Exceptional 97.0% |
| Chinese | 100.0 /100 | #42 | Exceptional 96.9% |
| Aleuts | 99.9 /100 | #43 | Exceptional 96.9% |
| Maltese | 99.9 /100 | #44 | Exceptional 96.9% |
| Northern Europeans | 99.9 /100 | #45 | Exceptional 96.9% |
| Czechoslovakians | 99.9 /100 | #46 | Exceptional 96.9% |
| Bulgarians | 99.9 /100 | #47 | Exceptional 96.9% |
| Slavs | 99.9 /100 | #48 | Exceptional 96.8% |
| Estonians | 99.9 /100 | #49 | Exceptional 96.8% |
| Immigrants | Scotland | 99.9 /100 | #50 | Exceptional 96.8% |
| Celtics | 99.9 /100 | #51 | Exceptional 96.8% |
| Greeks | 99.9 /100 | #52 | Exceptional 96.8% |
| Austrians | 99.9 /100 | #53 | Exceptional 96.7% |
| Serbians | 99.8 /100 | #54 | Exceptional 96.7% |
Demographics Similar to Nigerians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Nigerians are Immigrants from Asia (95.2%, a difference of 0.010%), Costa Rican (95.2%, a difference of 0.010%), Senegalese (95.2%, a difference of 0.010%), Indian (Asian) (95.2%, a difference of 0.020%), and Immigrants from Africa (95.2%, a difference of 0.020%).
| Demographics | Rating | Rank | 8th Grade |
| 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% |
| Tongans | 1.7 /100 | #242 | Tragic 95.1% |