Sri Lankan vs Welsh 10th Grade
COMPARE
Sri Lankan
Welsh
10th Grade
10th Grade Comparison
Sri Lankans
Welsh
91.8%
10TH GRADE
0.0/ 100
METRIC RATING
289th/ 347
METRIC RANK
95.5%
10TH GRADE
100.0/ 100
METRIC RATING
26th/ 347
METRIC RANK
Sri Lankan vs Welsh 10th 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 10th grade education in the United States with a correlation coefficient (R) of -0.122 and weighted average of 91.8%. Similarly, the statistical analysis conducted on geographies consisting of 528,594,177 people shows a mild positive correlation between the proportion of Welsh and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.375 and weighted average of 95.5%, a difference of 3.9%.
10th Grade Correlation Summary
| Measurement | Sri Lankan | Welsh |
| Minimum | 71.3% | 89.5% |
| Maximum | 100.0% | 100.0% |
| Range | 28.7% | 10.5% |
| Mean | 88.2% | 97.6% |
| Median | 89.5% | 97.6% |
| Interquartile 25% (IQ1) | 83.6% | 96.3% |
| Interquartile 75% (IQ3) | 93.2% | 100.0% |
| Interquartile Range (IQR) | 9.7% | 3.7% |
| Standard Deviation (Sample) | 7.1% | 2.6% |
| Standard Deviation (Population) | 7.0% | 2.5% |
Similar Demographics by 10th Grade
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% |
Demographics Similar to Welsh by 10th Grade
In terms of 10th grade, the demographic groups most similar to Welsh are European (95.5%, a difference of 0.020%), Maltese (95.5%, a difference of 0.020%), Alaskan Athabascan (95.4%, a difference of 0.020%), Luxembourger (95.4%, a difference of 0.020%), and Czech (95.5%, a difference of 0.030%).
| Demographics | Rating | Rank | 10th Grade |
| Scandinavians | 100.0 /100 | #19 | Exceptional 95.6% |
| Chinese | 100.0 /100 | #20 | Exceptional 95.5% |
| Dutch | 100.0 /100 | #21 | Exceptional 95.5% |
| Eastern Europeans | 100.0 /100 | #22 | Exceptional 95.5% |
| Czechs | 100.0 /100 | #23 | Exceptional 95.5% |
| Europeans | 100.0 /100 | #24 | Exceptional 95.5% |
| Maltese | 100.0 /100 | #25 | Exceptional 95.5% |
| Welsh | 100.0 /100 | #26 | Exceptional 95.5% |
| Alaskan Athabascans | 100.0 /100 | #27 | Exceptional 95.4% |
| Luxembourgers | 100.0 /100 | #28 | Exceptional 95.4% |
| Bulgarians | 100.0 /100 | #29 | Exceptional 95.4% |
| Belgians | 100.0 /100 | #30 | Exceptional 95.4% |
| Iranians | 100.0 /100 | #31 | Exceptional 95.3% |
| Hungarians | 100.0 /100 | #32 | Exceptional 95.3% |
| French | 100.0 /100 | #33 | Exceptional 95.3% |