Portuguese vs Sri Lankan 10th Grade
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Portuguese
Sri Lankan
10th Grade
10th Grade Comparison
Portuguese
Sri Lankans
93.3%
10TH GRADE
12.1/ 100
METRIC RATING
217th/ 347
METRIC RANK
91.8%
10TH GRADE
0.0/ 100
METRIC RATING
289th/ 347
METRIC RANK
Portuguese vs Sri Lankan 10th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 450,343,001 people shows no correlation between the proportion of Portuguese and percentage of population with at least 10th grade education in the United States with a correlation coefficient (R) of 0.046 and weighted average of 93.3%. 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 1.6%.
10th Grade Correlation Summary
| Measurement | Portuguese | Sri Lankan |
| Minimum | 81.9% | 71.3% |
| Maximum | 100.0% | 100.0% |
| Range | 18.1% | 28.7% |
| Mean | 93.6% | 88.2% |
| Median | 93.9% | 89.5% |
| Interquartile 25% (IQ1) | 91.3% | 83.6% |
| Interquartile 75% (IQ3) | 96.8% | 93.2% |
| Interquartile Range (IQR) | 5.5% | 9.7% |
| Standard Deviation (Sample) | 4.5% | 7.1% |
| Standard Deviation (Population) | 4.5% | 7.0% |
Similar Demographics by 10th Grade
Demographics Similar to Portuguese by 10th Grade
In terms of 10th grade, the demographic groups most similar to Portuguese are Immigrants from Liberia (93.3%, a difference of 0.040%), Seminole (93.3%, a difference of 0.040%), Immigrants from Eastern Africa (93.4%, a difference of 0.050%), Immigrants from Bahamas (93.4%, a difference of 0.060%), and Immigrants from Oceania (93.4%, a difference of 0.060%).
| Demographics | Rating | Rank | 10th Grade |
| Indians (Asian) | 17.6 /100 | #210 | Poor 93.4% |
| Cajuns | 16.9 /100 | #211 | Poor 93.4% |
| Immigrants | Zaire | 16.7 /100 | #212 | Poor 93.4% |
| Immigrants | Asia | 15.7 /100 | #213 | Poor 93.4% |
| Immigrants | Bahamas | 15.2 /100 | #214 | Poor 93.4% |
| Immigrants | Oceania | 15.1 /100 | #215 | Poor 93.4% |
| Immigrants | Eastern Africa | 14.7 /100 | #216 | Poor 93.4% |
| Portuguese | 12.1 /100 | #217 | Poor 93.3% |
| Immigrants | Liberia | 10.2 /100 | #218 | Poor 93.3% |
| Seminole | 10.2 /100 | #219 | Poor 93.3% |
| Tongans | 9.5 /100 | #220 | Tragic 93.3% |
| Immigrants | Southern Europe | 8.9 /100 | #221 | Tragic 93.2% |
| Ethiopians | 7.9 /100 | #222 | Tragic 93.2% |
| Immigrants | Sierra Leone | 7.6 /100 | #223 | Tragic 93.2% |
| Bolivians | 6.7 /100 | #224 | Tragic 93.2% |
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% |