Czech vs Nigerian 7th Grade
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Czech
Nigerian
7th Grade
7th Grade Comparison
Czechs
Nigerians
97.4%
7TH GRADE
100.0/ 100
METRIC RATING
30th/ 347
METRIC RANK
95.5%
7TH GRADE
3.0/ 100
METRIC RATING
234th/ 347
METRIC RANK
Czech vs Nigerian 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 484,805,615 people shows a mild positive correlation between the proportion of Czechs and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.392 and weighted average of 97.4%. 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 7th grade education in the United States with a correlation coefficient (R) of 0.540 and weighted average of 95.5%, a difference of 1.9%.
7th Grade Correlation Summary
| Measurement | Czech | Nigerian |
| Minimum | 93.2% | 88.0% |
| Maximum | 100.0% | 100.0% |
| Range | 6.8% | 12.0% |
| Mean | 98.4% | 96.9% |
| Median | 98.8% | 96.3% |
| Interquartile 25% (IQ1) | 97.6% | 95.6% |
| Interquartile 75% (IQ3) | 100.0% | 99.6% |
| Interquartile Range (IQR) | 2.4% | 4.0% |
| Standard Deviation (Sample) | 1.6% | 2.6% |
| Standard Deviation (Population) | 1.6% | 2.6% |
Similar Demographics by 7th Grade
Demographics Similar to Czechs by 7th Grade
In terms of 7th grade, the demographic groups most similar to Czechs are Sioux (97.4%, a difference of 0.010%), Scandinavian (97.4%, a difference of 0.010%), European (97.3%, a difference of 0.020%), Italian (97.3%, a difference of 0.020%), and Scotch-Irish (97.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| Croatians | 100.0 /100 | #23 | Exceptional 97.4% |
| Welsh | 100.0 /100 | #24 | Exceptional 97.4% |
| French | 100.0 /100 | #25 | Exceptional 97.4% |
| Scotch-Irish | 100.0 /100 | #26 | Exceptional 97.4% |
| Danes | 100.0 /100 | #27 | Exceptional 97.4% |
| Sioux | 100.0 /100 | #28 | Exceptional 97.4% |
| Scandinavians | 100.0 /100 | #29 | Exceptional 97.4% |
| Czechs | 100.0 /100 | #30 | Exceptional 97.4% |
| Europeans | 100.0 /100 | #31 | Exceptional 97.3% |
| Italians | 100.0 /100 | #32 | Exceptional 97.3% |
| Chippewa | 100.0 /100 | #33 | Exceptional 97.3% |
| Alaska Natives | 100.0 /100 | #34 | Exceptional 97.3% |
| Swiss | 100.0 /100 | #35 | Exceptional 97.3% |
| Hungarians | 100.0 /100 | #36 | Exceptional 97.2% |
| British | 100.0 /100 | #37 | Exceptional 97.2% |
Demographics Similar to Nigerians by 7th Grade
In terms of 7th grade, the demographic groups most similar to Nigerians are Immigrants from Africa (95.5%, a difference of 0.010%), Costa Rican (95.5%, a difference of 0.020%), Immigrants from Indonesia (95.5%, a difference of 0.020%), Asian (95.5%, a difference of 0.020%), and Immigrants from Asia (95.5%, a difference of 0.040%).
| Demographics | Rating | Rank | 7th Grade |
| Immigrants | Western Asia | 5.4 /100 | #227 | Tragic 95.6% |
| Immigrants | Eastern Africa | 5.1 /100 | #228 | Tragic 95.6% |
| Immigrants | Panama | 4.9 /100 | #229 | Tragic 95.6% |
| Natives/Alaskans | 4.2 /100 | #230 | Tragic 95.6% |
| Senegalese | 4.0 /100 | #231 | Tragic 95.6% |
| Costa Ricans | 3.3 /100 | #232 | Tragic 95.5% |
| Immigrants | Indonesia | 3.3 /100 | #233 | Tragic 95.5% |
| Nigerians | 3.0 /100 | #234 | Tragic 95.5% |
| Immigrants | Africa | 2.7 /100 | #235 | Tragic 95.5% |
| Asians | 2.6 /100 | #236 | Tragic 95.5% |
| Immigrants | Asia | 2.3 /100 | #237 | Tragic 95.5% |
| Indians (Asian) | 2.3 /100 | #238 | Tragic 95.5% |
| Jamaicans | 2.2 /100 | #239 | Tragic 95.5% |
| Immigrants | Sierra Leone | 2.0 /100 | #240 | Tragic 95.5% |
| South American Indians | 2.0 /100 | #241 | Tragic 95.5% |