Tongan vs West Indian 8th Grade
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Tongan
West Indian
8th Grade
8th Grade Comparison
Tongans
West Indians
95.1%
8TH GRADE
1.7/ 100
METRIC RATING
242nd/ 347
METRIC RANK
94.8%
8TH GRADE
0.3/ 100
METRIC RATING
266th/ 347
METRIC RANK
Tongan vs West Indian 8th 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 8th grade education in the United States with a correlation coefficient (R) of 0.390 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 254,059,006 people shows a moderate positive correlation between the proportion of West Indians and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.495 and weighted average of 94.8%, a difference of 0.29%.
8th Grade Correlation Summary
| Measurement | Tongan | West Indian |
| Minimum | 89.4% | 89.4% |
| Maximum | 100.0% | 100.0% |
| Range | 10.6% | 10.6% |
| Mean | 96.4% | 95.8% |
| Median | 96.8% | 95.7% |
| Interquartile 25% (IQ1) | 95.1% | 94.9% |
| Interquartile 75% (IQ3) | 98.3% | 96.8% |
| Interquartile Range (IQR) | 3.2% | 1.9% |
| Standard Deviation (Sample) | 2.5% | 2.2% |
| Standard Deviation (Population) | 2.5% | 2.2% |
Similar Demographics by 8th Grade
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% |
Demographics Similar to West Indians by 8th Grade
In terms of 8th grade, the demographic groups most similar to West Indians are Immigrants from Ghana (94.8%, a difference of 0.010%), Immigrants from Uruguay (94.8%, a difference of 0.020%), Yuman (94.9%, a difference of 0.040%), Immigrants from Thailand (94.8%, a difference of 0.040%), and Immigrants from Hong Kong (94.9%, a difference of 0.050%).
| Demographics | Rating | Rank | 8th Grade |
| Ghanaians | 0.6 /100 | #259 | Tragic 94.9% |
| Immigrants | Jamaica | 0.6 /100 | #260 | Tragic 94.9% |
| Immigrants | Costa Rica | 0.5 /100 | #261 | Tragic 94.9% |
| Immigrants | Nigeria | 0.4 /100 | #262 | Tragic 94.9% |
| Immigrants | Hong Kong | 0.4 /100 | #263 | Tragic 94.9% |
| South Americans | 0.4 /100 | #264 | Tragic 94.9% |
| Yuman | 0.4 /100 | #265 | Tragic 94.9% |
| West Indians | 0.3 /100 | #266 | Tragic 94.8% |
| Immigrants | Ghana | 0.3 /100 | #267 | Tragic 94.8% |
| Immigrants | Uruguay | 0.3 /100 | #268 | Tragic 94.8% |
| Immigrants | Thailand | 0.2 /100 | #269 | Tragic 94.8% |
| Immigrants | Uzbekistan | 0.2 /100 | #270 | Tragic 94.8% |
| Immigrants | Afghanistan | 0.2 /100 | #271 | Tragic 94.8% |
| Immigrants | South America | 0.2 /100 | #272 | Tragic 94.8% |
| Immigrants | Western Africa | 0.2 /100 | #273 | Tragic 94.8% |