Sri Lankan vs Alaska Native 9th Grade
COMPARE
Sri Lankan
Alaska Native
9th Grade
9th Grade Comparison
Sri Lankans
Alaska Natives
93.2%
9TH GRADE
0.0/ 100
METRIC RATING
293rd/ 347
METRIC RANK
96.1%
9TH GRADE
99.9/ 100
METRIC RATING
44th/ 347
METRIC RANK
Sri Lankan vs Alaska Native 9th Grade Correlation Chart
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 9th grade education in the United States with a correlation coefficient (R) of -0.136 and weighted average of 93.2%. Similarly, the statistical analysis conducted on geographies consisting of 76,778,057 people shows no correlation between the proportion of Alaska Natives and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.006 and weighted average of 96.1%, a difference of 3.1%.
9th Grade Correlation Summary
| Measurement | Sri Lankan | Alaska Native |
| Minimum | 71.3% | 84.1% |
| Maximum | 100.0% | 100.0% |
| Range | 28.7% | 15.9% |
| Mean | 90.0% | 96.0% |
| Median | 90.8% | 97.4% |
| Interquartile 25% (IQ1) | 85.9% | 93.5% |
| Interquartile 75% (IQ3) | 94.4% | 98.8% |
| Interquartile Range (IQR) | 8.5% | 5.3% |
| Standard Deviation (Sample) | 6.4% | 3.9% |
| Standard Deviation (Population) | 6.4% | 3.9% |
Similar Demographics by 9th Grade
Demographics Similar to Sri Lankans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Sri Lankans are Cuban (93.2%, a difference of 0.0%), Immigrants from Laos (93.2%, a difference of 0.010%), Immigrants from Burma/Myanmar (93.1%, a difference of 0.020%), British West Indian (93.2%, a difference of 0.030%), and Indonesian (93.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Barbados | 0.0 /100 | #286 | Tragic 93.4% |
| Immigrants | St. Vincent and the Grenadines | 0.0 /100 | #287 | Tragic 93.4% |
| Immigrants | South Eastern Asia | 0.0 /100 | #288 | Tragic 93.3% |
| Immigrants | West Indies | 0.0 /100 | #289 | Tragic 93.3% |
| Pennsylvania Germans | 0.0 /100 | #290 | Tragic 93.3% |
| British West Indians | 0.0 /100 | #291 | Tragic 93.2% |
| Immigrants | Laos | 0.0 /100 | #292 | Tragic 93.2% |
| Sri Lankans | 0.0 /100 | #293 | Tragic 93.2% |
| Cubans | 0.0 /100 | #294 | Tragic 93.2% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #295 | Tragic 93.1% |
| Indonesians | 0.0 /100 | #296 | Tragic 93.1% |
| Fijians | 0.0 /100 | #297 | Tragic 93.1% |
| Haitians | 0.0 /100 | #298 | Tragic 93.1% |
| Immigrants | Grenada | 0.0 /100 | #299 | Tragic 93.0% |
| Yaqui | 0.0 /100 | #300 | Tragic 92.9% |
Demographics Similar to Alaska Natives by 9th Grade
In terms of 9th grade, the demographic groups most similar to Alaska Natives are Crow (96.1%, a difference of 0.010%), Immigrants from India (96.1%, a difference of 0.010%), Iranian (96.1%, a difference of 0.020%), Russian (96.0%, a difference of 0.020%), and Australian (96.0%, a difference of 0.020%).
| Demographics | Rating | Rank | 9th Grade |
| Estonians | 99.9 /100 | #37 | Exceptional 96.1% |
| Immigrants | Scotland | 99.9 /100 | #38 | Exceptional 96.1% |
| Ottawa | 99.9 /100 | #39 | Exceptional 96.1% |
| Slavs | 99.9 /100 | #40 | Exceptional 96.1% |
| Czechoslovakians | 99.9 /100 | #41 | Exceptional 96.1% |
| Chippewa | 99.9 /100 | #42 | Exceptional 96.1% |
| Iranians | 99.9 /100 | #43 | Exceptional 96.1% |
| Alaska Natives | 99.9 /100 | #44 | Exceptional 96.1% |
| Crow | 99.9 /100 | #45 | Exceptional 96.1% |
| Immigrants | India | 99.9 /100 | #46 | Exceptional 96.1% |
| Russians | 99.9 /100 | #47 | Exceptional 96.0% |
| Australians | 99.9 /100 | #48 | Exceptional 96.0% |
| Greeks | 99.9 /100 | #49 | Exceptional 96.0% |
| Celtics | 99.9 /100 | #50 | Exceptional 96.0% |
| Immigrants | Northern Europe | 99.9 /100 | #51 | Exceptional 96.0% |