Sri Lankan vs Portuguese 7th Grade
COMPARE
Sri Lankan
Portuguese
7th Grade
7th Grade Comparison
Sri Lankans
Portuguese
94.4%
7TH GRADE
0.0/ 100
METRIC RATING
303rd/ 347
METRIC RANK
95.8%
7TH GRADE
13.6/ 100
METRIC RATING
211th/ 347
METRIC RANK
Sri Lankan vs Portuguese 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 440,593,938 people shows a poor negative correlation between the proportion of Sri Lankans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of -0.188 and weighted average of 94.4%. Similarly, the statistical analysis conducted on geographies consisting of 450,343,001 people shows a slight positive correlation between the proportion of Portuguese and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.084 and weighted average of 95.8%, a difference of 1.5%.
7th Grade Correlation Summary
| Measurement | Sri Lankan | Portuguese |
| Minimum | 71.3% | 89.2% |
| Maximum | 100.0% | 100.0% |
| Range | 28.7% | 10.8% |
| Mean | 91.2% | 96.3% |
| Median | 92.2% | 96.4% |
| Interquartile 25% (IQ1) | 87.4% | 94.5% |
| Interquartile 75% (IQ3) | 95.5% | 98.8% |
| Interquartile Range (IQR) | 8.1% | 4.4% |
| Standard Deviation (Sample) | 6.2% | 2.8% |
| Standard Deviation (Population) | 6.2% | 2.8% |
Similar Demographics by 7th Grade
Demographics Similar to Sri Lankans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Sri Lankans are Immigrants from Haiti (94.3%, a difference of 0.030%), Guyanese (94.3%, a difference of 0.060%), Immigrants from Laos (94.5%, a difference of 0.080%), Immigrants from Dominica (94.5%, a difference of 0.090%), and Immigrants from Burma/Myanmar (94.5%, a difference of 0.12%).
| Demographics | Rating | Rank | 7th Grade |
| Cubans | 0.0 /100 | #296 | Tragic 94.6% |
| Immigrants | South Eastern Asia | 0.0 /100 | #297 | Tragic 94.5% |
| Indonesians | 0.0 /100 | #298 | Tragic 94.5% |
| Bangladeshis | 0.0 /100 | #299 | Tragic 94.5% |
| Immigrants | Burma/Myanmar | 0.0 /100 | #300 | Tragic 94.5% |
| Immigrants | Dominica | 0.0 /100 | #301 | Tragic 94.5% |
| Immigrants | Laos | 0.0 /100 | #302 | Tragic 94.5% |
| Sri Lankans | 0.0 /100 | #303 | Tragic 94.4% |
| Immigrants | Haiti | 0.0 /100 | #304 | Tragic 94.3% |
| Guyanese | 0.0 /100 | #305 | Tragic 94.3% |
| Immigrants | Guyana | 0.0 /100 | #306 | Tragic 94.2% |
| Immigrants | Portugal | 0.0 /100 | #307 | Tragic 94.2% |
| Cape Verdeans | 0.0 /100 | #308 | Tragic 94.1% |
| Ecuadorians | 0.0 /100 | #309 | Tragic 94.0% |
| Immigrants | Caribbean | 0.0 /100 | #310 | Tragic 94.0% |
Demographics Similar to Portuguese by 7th Grade
In terms of 7th grade, the demographic groups most similar to Portuguese are Immigrants from Lebanon (95.8%, a difference of 0.010%), Immigrants from Morocco (95.8%, a difference of 0.010%), Dutch West Indian (95.8%, a difference of 0.030%), Hawaiian (95.8%, a difference of 0.030%), and Bahamian (95.7%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| Assyrians/Chaldeans/Syriacs | 20.5 /100 | #204 | Fair 95.8% |
| Moroccans | 18.9 /100 | #205 | Poor 95.8% |
| Africans | 17.6 /100 | #206 | Poor 95.8% |
| Navajo | 17.0 /100 | #207 | Poor 95.8% |
| Immigrants | Sudan | 17.0 /100 | #208 | Poor 95.8% |
| Dutch West Indians | 16.1 /100 | #209 | Poor 95.8% |
| Hawaiians | 16.0 /100 | #210 | Poor 95.8% |
| Portuguese | 13.6 /100 | #211 | Poor 95.8% |
| Immigrants | Lebanon | 13.0 /100 | #212 | Poor 95.8% |
| Immigrants | Morocco | 12.6 /100 | #213 | Poor 95.8% |
| Bahamians | 11.6 /100 | #214 | Poor 95.7% |
| Spanish Americans | 9.3 /100 | #215 | Tragic 95.7% |
| Immigrants | Chile | 9.1 /100 | #216 | Tragic 95.7% |
| Immigrants | Pakistan | 9.0 /100 | #217 | Tragic 95.7% |
| Immigrants | Liberia | 8.1 /100 | #218 | Tragic 95.7% |