Comanche vs Sri Lankan 10th Grade
COMPARE
Comanche
Sri Lankan
10th Grade
10th Grade Comparison
Comanche
Sri Lankans
93.1%
10TH GRADE
4.9/ 100
METRIC RATING
233rd/ 347
METRIC RANK
91.8%
10TH GRADE
0.0/ 100
METRIC RATING
289th/ 347
METRIC RANK
Comanche vs Sri Lankan 10th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 109,786,530 people shows a moderate positive correlation between the proportion of Comanche and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.478 and weighted average of 93.1%. Similarly, the statistical analysis conducted on geographies consisting of 440,593,537 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of -0.122 and weighted average of 91.8%, a difference of 1.4%.
10th Grade Correlation Summary
| Measurement | Comanche | Sri Lankan |
| Minimum | 90.1% | 71.3% |
| Maximum | 100.0% | 100.0% |
| Range | 9.9% | 28.7% |
| Mean | 95.8% | 88.2% |
| Median | 96.1% | 89.5% |
| Interquartile 25% (IQ1) | 94.1% | 83.6% |
| Interquartile 75% (IQ3) | 97.4% | 93.2% |
| Interquartile Range (IQR) | 3.3% | 9.7% |
| Standard Deviation (Sample) | 2.3% | 7.1% |
| Standard Deviation (Population) | 2.3% | 7.0% |
Similar Demographics by 10th Grade
Demographics Similar to Comanche by 10th Grade
In terms of 10th grade, the demographic groups most similar to Comanche are South American Indian (93.1%, a difference of 0.0%), Bahamian (93.1%, a difference of 0.0%), Immigrants from Ethiopia (93.1%, a difference of 0.010%), Immigrants from Africa (93.1%, a difference of 0.010%), and Subsaharan African (93.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 10th Grade |
| Koreans | 6.1 /100 | #226 | Tragic 93.2% |
| Blacks/African Americans | 6.0 /100 | #227 | Tragic 93.2% |
| Immigrants | China | 5.9 /100 | #228 | Tragic 93.2% |
| Immigrants | Ethiopia | 5.1 /100 | #229 | Tragic 93.1% |
| Immigrants | Africa | 5.0 /100 | #230 | Tragic 93.1% |
| South American Indians | 4.9 /100 | #231 | Tragic 93.1% |
| Bahamians | 4.9 /100 | #232 | Tragic 93.1% |
| Comanche | 4.9 /100 | #233 | Tragic 93.1% |
| Sub-Saharan Africans | 4.7 /100 | #234 | Tragic 93.1% |
| Africans | 4.6 /100 | #235 | Tragic 93.1% |
| Afghans | 4.5 /100 | #236 | Tragic 93.1% |
| Immigrants | Panama | 4.3 /100 | #237 | Tragic 93.1% |
| Nigerians | 4.2 /100 | #238 | Tragic 93.1% |
| Costa Ricans | 4.2 /100 | #239 | Tragic 93.1% |
| Immigrants | Hong Kong | 4.2 /100 | #240 | Tragic 93.1% |
Demographics Similar to Sri Lankans by 10th Grade
In terms of 10th grade, the demographic groups most similar to Sri Lankans are British West Indian (91.8%, a difference of 0.020%), Immigrants from West Indies (91.8%, a difference of 0.030%), Immigrants from Burma/Myanmar (91.8%, a difference of 0.030%), Pennsylvania German (91.9%, a difference of 0.040%), and Immigrants from Laos (91.9%, a difference of 0.040%).
| Demographics | Rating | Rank | 10th Grade |
| Immigrants | Peru | 0.1 /100 | #282 | Tragic 92.2% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #283 | Tragic 92.1% |
| Immigrants | Barbados | 0.0 /100 | #284 | Tragic 92.1% |
| Immigrants | South Eastern Asia | 0.0 /100 | #285 | Tragic 92.1% |
| Yuman | 0.0 /100 | #286 | Tragic 92.0% |
| Pennsylvania Germans | 0.0 /100 | #287 | Tragic 91.9% |
| Immigrants | Laos | 0.0 /100 | #288 | Tragic 91.9% |
| Sri Lankans | 0.0 /100 | #289 | Tragic 91.8% |
| British West Indians | 0.0 /100 | #290 | Tragic 91.8% |
| Immigrants | West Indies | 0.0 /100 | #291 | Tragic 91.8% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #292 | Tragic 91.8% |
| Indonesians | 0.0 /100 | #293 | Tragic 91.8% |
| Haitians | 0.0 /100 | #294 | Tragic 91.8% |
| Lumbee | 0.0 /100 | #295 | Tragic 91.7% |
| Immigrants | Grenada | 0.0 /100 | #296 | Tragic 91.6% |