Central American Indian vs Tongan 8th Grade
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Central American Indian
Tongan
8th Grade
8th Grade Comparison
Central American Indians
Tongans
92.7%
8TH GRADE
0.0/ 100
METRIC RATING
326th/ 347
METRIC RANK
95.1%
8TH GRADE
1.7/ 100
METRIC RATING
242nd/ 347
METRIC RANK
Central American Indian vs Tongan 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 326,142,643 people shows a weak negative correlation between the proportion of Central American Indians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.273 and weighted average of 92.7%. Similarly, 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 8th grade education in the United States with a correlation coefficient (R) of 0.390 and weighted average of 95.1%, a difference of 2.6%.
8th Grade Correlation Summary
| Measurement | Central American Indian | Tongan |
| Minimum | 73.4% | 89.4% |
| Maximum | 100.0% | 100.0% |
| Range | 26.6% | 10.6% |
| Mean | 90.6% | 96.4% |
| Median | 92.4% | 96.8% |
| Interquartile 25% (IQ1) | 86.5% | 95.1% |
| Interquartile 75% (IQ3) | 95.9% | 98.3% |
| Interquartile Range (IQR) | 9.5% | 3.2% |
| Standard Deviation (Sample) | 7.2% | 2.5% |
| Standard Deviation (Population) | 7.1% | 2.5% |
Similar Demographics by 8th Grade
Demographics Similar to Central American Indians by 8th Grade
In terms of 8th grade, the demographic groups most similar to Central American Indians are Dominican (92.8%, a difference of 0.050%), Nepalese (92.8%, a difference of 0.14%), Immigrants from Belize (92.9%, a difference of 0.21%), Immigrants from the Azores (92.5%, a difference of 0.25%), and Nicaraguan (93.0%, a difference of 0.26%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Cuba | 0.0 /100 | #319 | Tragic 93.2% |
| Immigrants | Fiji | 0.0 /100 | #320 | Tragic 93.2% |
| Belizeans | 0.0 /100 | #321 | Tragic 93.1% |
| Nicaraguans | 0.0 /100 | #322 | Tragic 93.0% |
| Immigrants | Belize | 0.0 /100 | #323 | Tragic 92.9% |
| Nepalese | 0.0 /100 | #324 | Tragic 92.8% |
| Dominicans | 0.0 /100 | #325 | Tragic 92.8% |
| Central American Indians | 0.0 /100 | #326 | Tragic 92.7% |
| Immigrants | Azores | 0.0 /100 | #327 | Tragic 92.5% |
| Immigrants | Nicaragua | 0.0 /100 | #328 | Tragic 92.5% |
| Immigrants | Cabo Verde | 0.0 /100 | #329 | Tragic 92.4% |
| Immigrants | Armenia | 0.0 /100 | #330 | Tragic 92.3% |
| Hondurans | 0.0 /100 | #331 | Tragic 92.3% |
| Immigrants | Dominican Republic | 0.0 /100 | #332 | Tragic 92.3% |
| Hispanics or Latinos | 0.0 /100 | #333 | Tragic 92.2% |
Demographics Similar to Tongans by 8th Grade
In terms of 8th grade, the demographic groups most similar to Tongans are Paiute (95.1%, a difference of 0.0%), Immigrants from Middle Africa (95.1%, a difference of 0.0%), Ethiopian (95.1%, a difference of 0.020%), South American Indian (95.1%, a difference of 0.020%), and Immigrants from Sierra Leone (95.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 8th Grade |
| Nigerians | 2.9 /100 | #235 | Tragic 95.2% |
| Senegalese | 2.7 /100 | #236 | Tragic 95.2% |
| Immigrants | Africa | 2.7 /100 | #237 | Tragic 95.2% |
| Natives/Alaskans | 2.3 /100 | #238 | Tragic 95.2% |
| Immigrants | Sierra Leone | 2.1 /100 | #239 | Tragic 95.1% |
| Ethiopians | 2.0 /100 | #240 | Tragic 95.1% |
| South American Indians | 1.9 /100 | #241 | Tragic 95.1% |
| Tongans | 1.7 /100 | #242 | Tragic 95.1% |
| Paiute | 1.7 /100 | #243 | Tragic 95.1% |
| Immigrants | Middle Africa | 1.7 /100 | #244 | Tragic 95.1% |
| Jamaicans | 1.4 /100 | #245 | Tragic 95.1% |
| Somalis | 1.4 /100 | #246 | Tragic 95.1% |
| Immigrants | Senegal | 1.4 /100 | #247 | Tragic 95.1% |
| Uruguayans | 1.2 /100 | #248 | Tragic 95.1% |
| Immigrants | China | 1.1 /100 | #249 | Tragic 95.0% |