Czech vs Central American Indian 9th Grade
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Czech
Central American Indian
9th Grade
9th Grade Comparison
Czechs
Central American Indians
96.4%
9TH GRADE
100.0/ 100
METRIC RATING
23rd/ 347
METRIC RANK
91.5%
9TH GRADE
0.0/ 100
METRIC RATING
325th/ 347
METRIC RANK
Czech vs Central American Indian 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 326,142,359 people shows a weak negative correlation between the proportion of Central American Indians and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.289 and weighted average of 91.5%, a difference of 5.4%.
9th Grade Correlation Summary
| Measurement | Czech | Central American Indian |
| Minimum | 84.8% | 71.2% |
| Maximum | 100.0% | 100.0% |
| Range | 15.2% | 28.8% |
| Mean | 96.8% | 89.3% |
| Median | 97.3% | 90.9% |
| Interquartile 25% (IQ1) | 95.5% | 84.0% |
| Interquartile 75% (IQ3) | 98.5% | 95.1% |
| Interquartile Range (IQR) | 3.0% | 11.1% |
| Standard Deviation (Sample) | 2.7% | 7.9% |
| Standard Deviation (Population) | 2.7% | 7.8% |
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 Central American Indians by 9th Grade
In terms of 9th grade, the demographic groups most similar to Central American Indians are Immigrants from Armenia (91.4%, a difference of 0.10%), Immigrants from Nicaragua (91.3%, a difference of 0.15%), Immigrants from Belize (91.8%, a difference of 0.33%), Belizean (91.8%, a difference of 0.39%), and Puerto Rican (91.8%, a difference of 0.39%).
| Demographics | Rating | Rank | 9th Grade |
| Nepalese | 0.0 /100 | #318 | Tragic 92.0% |
| Ecuadorians | 0.0 /100 | #319 | Tragic 91.9% |
| Nicaraguans | 0.0 /100 | #320 | Tragic 91.9% |
| Immigrants | Ecuador | 0.0 /100 | #321 | Tragic 91.8% |
| Belizeans | 0.0 /100 | #322 | Tragic 91.8% |
| Puerto Ricans | 0.0 /100 | #323 | Tragic 91.8% |
| Immigrants | Belize | 0.0 /100 | #324 | Tragic 91.8% |
| Central American Indians | 0.0 /100 | #325 | Tragic 91.5% |
| Immigrants | Armenia | 0.0 /100 | #326 | Tragic 91.4% |
| Immigrants | Nicaragua | 0.0 /100 | #327 | Tragic 91.3% |
| Dominicans | 0.0 /100 | #328 | Tragic 91.1% |
| Hondurans | 0.0 /100 | #329 | Tragic 91.0% |
| Immigrants | Cabo Verde | 0.0 /100 | #330 | Tragic 90.9% |
| Mexican American Indians | 0.0 /100 | #331 | Tragic 90.9% |
| Hispanics or Latinos | 0.0 /100 | #332 | Tragic 90.9% |