Czech vs Subsaharan African 9th Grade
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Czech
Subsaharan African
9th Grade
9th Grade Comparison
Czechs
Sub-Saharan Africans
96.4%
9TH GRADE
100.0/ 100
METRIC RATING
23rd/ 347
METRIC RANK
94.4%
9TH GRADE
5.4/ 100
METRIC RATING
226th/ 347
METRIC RANK
Czech vs Subsaharan African 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 484,814,005 people shows a poor positive correlation between the proportion of Czechs and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.161 and weighted average of 96.4%. Similarly, the statistical analysis conducted on geographies consisting of 508,219,008 people shows a mild positive correlation between the proportion of Sub-Saharan Africans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.332 and weighted average of 94.4%, a difference of 2.1%.
9th Grade Correlation Summary
| Measurement | Czech | Subsaharan African |
| Minimum | 84.8% | 80.6% |
| Maximum | 100.0% | 100.0% |
| Range | 15.2% | 19.4% |
| Mean | 96.8% | 94.7% |
| Median | 97.3% | 94.4% |
| Interquartile 25% (IQ1) | 95.5% | 93.0% |
| Interquartile 75% (IQ3) | 98.5% | 97.4% |
| Interquartile Range (IQR) | 3.0% | 4.4% |
| Standard Deviation (Sample) | 2.7% | 3.9% |
| Standard Deviation (Population) | 2.7% | 3.9% |
Similar Demographics by 9th Grade
Demographics Similar to Czechs by 9th Grade
In terms of 9th grade, the demographic groups most similar to Czechs are European (96.4%, a difference of 0.010%), Alaskan Athabascan (96.4%, a difference of 0.020%), Latvian (96.4%, a difference of 0.030%), Welsh (96.4%, a difference of 0.040%), and Italian (96.4%, a difference of 0.040%).
| Demographics | Rating | Rank | 9th Grade |
| Croatians | 100.0 /100 | #16 | Exceptional 96.5% |
| Dutch | 100.0 /100 | #17 | Exceptional 96.5% |
| Scandinavians | 100.0 /100 | #18 | Exceptional 96.5% |
| Welsh | 100.0 /100 | #19 | Exceptional 96.4% |
| Italians | 100.0 /100 | #20 | Exceptional 96.4% |
| Alaskan Athabascans | 100.0 /100 | #21 | Exceptional 96.4% |
| Europeans | 100.0 /100 | #22 | Exceptional 96.4% |
| Czechs | 100.0 /100 | #23 | Exceptional 96.4% |
| Latvians | 100.0 /100 | #24 | Exceptional 96.4% |
| French | 100.0 /100 | #25 | Exceptional 96.3% |
| French Canadians | 100.0 /100 | #26 | Exceptional 96.3% |
| Scotch-Irish | 100.0 /100 | #27 | Exceptional 96.3% |
| Eastern Europeans | 100.0 /100 | #28 | Exceptional 96.3% |
| Chinese | 100.0 /100 | #29 | Exceptional 96.3% |
| Maltese | 100.0 /100 | #30 | Exceptional 96.3% |
Demographics Similar to Sub-Saharan Africans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Sub-Saharan Africans are Ethiopian (94.4%, a difference of 0.0%), Tongan (94.4%, a difference of 0.020%), Immigrants from Sierra Leone (94.4%, a difference of 0.020%), Lumbee (94.4%, a difference of 0.030%), and Immigrants from Southern Europe (94.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Africans | 9.0 /100 | #219 | Tragic 94.5% |
| Indians (Asian) | 8.6 /100 | #220 | Tragic 94.5% |
| Immigrants | Eastern Africa | 8.2 /100 | #221 | Tragic 94.5% |
| Immigrants | Asia | 7.7 /100 | #222 | Tragic 94.4% |
| Bahamians | 7.0 /100 | #223 | Tragic 94.4% |
| Tongans | 6.0 /100 | #224 | Tragic 94.4% |
| Ethiopians | 5.4 /100 | #225 | Tragic 94.4% |
| Sub-Saharan Africans | 5.4 /100 | #226 | Tragic 94.4% |
| Immigrants | Sierra Leone | 4.8 /100 | #227 | Tragic 94.4% |
| Lumbee | 4.7 /100 | #228 | Tragic 94.4% |
| Immigrants | Southern Europe | 4.5 /100 | #229 | Tragic 94.3% |
| Apache | 4.2 /100 | #230 | Tragic 94.3% |
| Immigrants | Panama | 4.0 /100 | #231 | Tragic 94.3% |
| Immigrants | Africa | 3.9 /100 | #232 | Tragic 94.3% |
| Nigerians | 3.7 /100 | #233 | Tragic 94.3% |