Tongan vs Latvian 7th Grade
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Tongan
Latvian
7th Grade
7th Grade Comparison
Tongans
Latvians
95.4%
7TH GRADE
1.3/ 100
METRIC RATING
247th/ 347
METRIC RANK
97.2%
7TH GRADE
100.0/ 100
METRIC RATING
39th/ 347
METRIC RANK
Tongan vs Latvian 7th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 102,873,790 people shows a mild positive correlation between the proportion of Tongans and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.389 and weighted average of 95.4%. Similarly, the statistical analysis conducted on geographies consisting of 220,726,452 people shows a moderate positive correlation between the proportion of Latvians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.414 and weighted average of 97.2%, a difference of 1.9%.
7th Grade Correlation Summary
| Measurement | Tongan | Latvian |
| Minimum | 89.7% | 95.7% |
| Maximum | 100.0% | 100.0% |
| Range | 10.3% | 4.3% |
| Mean | 96.6% | 99.1% |
| Median | 97.0% | 99.5% |
| Interquartile 25% (IQ1) | 95.5% | 98.4% |
| Interquartile 75% (IQ3) | 98.5% | 100.0% |
| Interquartile Range (IQR) | 3.1% | 1.6% |
| Standard Deviation (Sample) | 2.3% | 1.0% |
| Standard Deviation (Population) | 2.3% | 1.0% |
Similar Demographics by 7th Grade
Demographics Similar to Tongans by 7th Grade
In terms of 7th grade, the demographic groups most similar to Tongans are Ethiopian (95.4%, a difference of 0.020%), Paiute (95.4%, a difference of 0.020%), Uruguayan (95.4%, a difference of 0.030%), Immigrants from Middle Africa (95.4%, a difference of 0.030%), and Bolivian (95.4%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| Immigrants | Sierra Leone | 2.0 /100 | #240 | Tragic 95.5% |
| South American Indians | 2.0 /100 | #241 | Tragic 95.5% |
| Immigrants | Senegal | 1.9 /100 | #242 | Tragic 95.5% |
| U.S. Virgin Islanders | 1.6 /100 | #243 | Tragic 95.4% |
| Uruguayans | 1.6 /100 | #244 | Tragic 95.4% |
| Immigrants | Middle Africa | 1.5 /100 | #245 | Tragic 95.4% |
| Ethiopians | 1.5 /100 | #246 | Tragic 95.4% |
| Tongans | 1.3 /100 | #247 | Tragic 95.4% |
| Paiute | 1.2 /100 | #248 | Tragic 95.4% |
| Bolivians | 1.1 /100 | #249 | Tragic 95.4% |
| Immigrants | Cameroon | 0.9 /100 | #250 | Tragic 95.4% |
| Immigrants | Jamaica | 0.9 /100 | #251 | Tragic 95.4% |
| Immigrants | Ethiopia | 0.9 /100 | #252 | Tragic 95.3% |
| Somalis | 0.9 /100 | #253 | Tragic 95.3% |
| Colombians | 0.8 /100 | #254 | Tragic 95.3% |
Demographics Similar to Latvians by 7th Grade
In terms of 7th grade, the demographic groups most similar to Latvians are Luxembourger (97.2%, a difference of 0.0%), Belgian (97.2%, a difference of 0.010%), British (97.2%, a difference of 0.020%), Eastern European (97.2%, a difference of 0.020%), and Hungarian (97.2%, a difference of 0.030%).
| Demographics | Rating | Rank | 7th Grade |
| Italians | 100.0 /100 | #32 | Exceptional 97.3% |
| Chippewa | 100.0 /100 | #33 | Exceptional 97.3% |
| Alaska Natives | 100.0 /100 | #34 | Exceptional 97.3% |
| Swiss | 100.0 /100 | #35 | Exceptional 97.3% |
| Hungarians | 100.0 /100 | #36 | Exceptional 97.2% |
| British | 100.0 /100 | #37 | Exceptional 97.2% |
| Belgians | 100.0 /100 | #38 | Exceptional 97.2% |
| Latvians | 100.0 /100 | #39 | Exceptional 97.2% |
| Luxembourgers | 100.0 /100 | #40 | Exceptional 97.2% |
| Eastern Europeans | 100.0 /100 | #41 | Exceptional 97.2% |
| Chinese | 99.9 /100 | #42 | Exceptional 97.1% |
| Maltese | 99.9 /100 | #43 | Exceptional 97.1% |
| Northern Europeans | 99.9 /100 | #44 | Exceptional 97.1% |
| Czechoslovakians | 99.9 /100 | #45 | Exceptional 97.1% |
| Aleuts | 99.9 /100 | #46 | Exceptional 97.1% |