Navajo vs Czech 9th Grade
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Navajo
Czech
9th Grade
9th Grade Comparison
Navajo
Czechs
93.9%
9TH GRADE
0.3/ 100
METRIC RATING
266th/ 347
METRIC RANK
96.4%
9TH GRADE
100.0/ 100
METRIC RATING
23rd/ 347
METRIC RANK
Navajo vs Czech 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 224,872,587 people shows a substantial negative correlation between the proportion of Navajo and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.530 and weighted average of 93.9%. Similarly, 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%, a difference of 2.6%.
9th Grade Correlation Summary
| Measurement | Navajo | Czech |
| Minimum | 81.4% | 84.8% |
| Maximum | 100.0% | 100.0% |
| Range | 18.6% | 15.2% |
| Mean | 95.1% | 96.8% |
| Median | 95.7% | 97.3% |
| Interquartile 25% (IQ1) | 93.2% | 95.5% |
| Interquartile 75% (IQ3) | 98.0% | 98.5% |
| Interquartile Range (IQR) | 4.8% | 3.0% |
| Standard Deviation (Sample) | 3.9% | 2.7% |
| Standard Deviation (Population) | 3.9% | 2.7% |
Similar Demographics by 9th Grade
Demographics Similar to Navajo by 9th Grade
In terms of 9th grade, the demographic groups most similar to Navajo are Immigrants from Congo (93.9%, a difference of 0.010%), Native/Alaskan (93.9%, a difference of 0.010%), Immigrants from Jamaica (93.9%, a difference of 0.020%), Immigrants from Uzbekistan (93.9%, a difference of 0.020%), and Armenian (93.9%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Ghanaians | 0.5 /100 | #259 | Tragic 93.9% |
| Pima | 0.4 /100 | #260 | Tragic 93.9% |
| South Americans | 0.4 /100 | #261 | Tragic 93.9% |
| Immigrants | Jamaica | 0.4 /100 | #262 | Tragic 93.9% |
| Immigrants | Uzbekistan | 0.4 /100 | #263 | Tragic 93.9% |
| Immigrants | Congo | 0.4 /100 | #264 | Tragic 93.9% |
| Natives/Alaskans | 0.4 /100 | #265 | Tragic 93.9% |
| Navajo | 0.3 /100 | #266 | Tragic 93.9% |
| Armenians | 0.3 /100 | #267 | Tragic 93.9% |
| Immigrants | Bolivia | 0.3 /100 | #268 | Tragic 93.9% |
| Immigrants | Uruguay | 0.2 /100 | #269 | Tragic 93.8% |
| Yuman | 0.2 /100 | #270 | Tragic 93.8% |
| Immigrants | Ghana | 0.2 /100 | #271 | Tragic 93.8% |
| Immigrants | Western Africa | 0.2 /100 | #272 | Tragic 93.8% |
| Immigrants | South America | 0.2 /100 | #273 | Tragic 93.8% |
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% |