Korean vs Tongan 4th Grade
COMPARE
Korean
Tongan
4th Grade
4th Grade Comparison
Koreans
Tongans
97.1%
4TH GRADE
1.3/ 100
METRIC RATING
244th/ 347
METRIC RANK
97.3%
4TH GRADE
5.8/ 100
METRIC RATING
219th/ 347
METRIC RANK
Korean vs Tongan 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 510,939,806 people shows a mild positive correlation between the proportion of Koreans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.376 and weighted average of 97.1%. Similarly, the statistical analysis conducted on geographies consisting of 102,877,776 people shows a moderate positive correlation between the proportion of Tongans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.406 and weighted average of 97.3%, a difference of 0.15%.
4th Grade Correlation Summary
| Measurement | Korean | Tongan |
| Minimum | 93.5% | 94.1% |
| Maximum | 100.0% | 100.0% |
| Range | 6.5% | 5.9% |
| Mean | 97.7% | 97.9% |
| Median | 97.8% | 98.1% |
| Interquartile 25% (IQ1) | 96.8% | 96.9% |
| Interquartile 75% (IQ3) | 98.9% | 99.0% |
| Interquartile Range (IQR) | 2.1% | 2.1% |
| Standard Deviation (Sample) | 1.5% | 1.4% |
| Standard Deviation (Population) | 1.5% | 1.4% |
Similar Demographics by 4th Grade
Demographics Similar to Koreans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Koreans are Immigrants from Eastern Africa (97.1%, a difference of 0.0%), Immigrants from Uruguay (97.1%, a difference of 0.0%), Ethiopian (97.1%, a difference of 0.0%), Asian (97.1%, a difference of 0.010%), and U.S. Virgin Islander (97.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| Immigrants | Costa Rica | 2.0 /100 | #237 | Tragic 97.2% |
| Indians (Asian) | 1.9 /100 | #238 | Tragic 97.2% |
| Nigerians | 1.8 /100 | #239 | Tragic 97.1% |
| Colombians | 1.6 /100 | #240 | Tragic 97.1% |
| Immigrants | Indonesia | 1.5 /100 | #241 | Tragic 97.1% |
| Asians | 1.4 /100 | #242 | Tragic 97.1% |
| U.S. Virgin Islanders | 1.4 /100 | #243 | Tragic 97.1% |
| Koreans | 1.3 /100 | #244 | Tragic 97.1% |
| Immigrants | Eastern Africa | 1.2 /100 | #245 | Tragic 97.1% |
| Immigrants | Uruguay | 1.2 /100 | #246 | Tragic 97.1% |
| Ethiopians | 1.2 /100 | #247 | Tragic 97.1% |
| Immigrants | Asia | 1.2 /100 | #248 | Tragic 97.1% |
| Immigrants | Africa | 1.0 /100 | #249 | Tragic 97.1% |
| Immigrants | Senegal | 0.9 /100 | #250 | Tragic 97.1% |
| South Americans | 0.8 /100 | #251 | Tragic 97.1% |
Demographics Similar to Tongans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Tongans are Sierra Leonean (97.3%, a difference of 0.010%), Iraqi (97.3%, a difference of 0.010%), South American Indian (97.3%, a difference of 0.010%), Immigrants from Panama (97.3%, a difference of 0.010%), and Immigrants from Lebanon (97.3%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| Tohono O'odham | 8.4 /100 | #212 | Tragic 97.3% |
| Costa Ricans | 8.3 /100 | #213 | Tragic 97.3% |
| Immigrants | Nepal | 7.7 /100 | #214 | Tragic 97.3% |
| Immigrants | Morocco | 7.1 /100 | #215 | Tragic 97.3% |
| Samoans | 6.8 /100 | #216 | Tragic 97.3% |
| Sierra Leoneans | 6.5 /100 | #217 | Tragic 97.3% |
| Iraqis | 6.3 /100 | #218 | Tragic 97.3% |
| Tongans | 5.8 /100 | #219 | Tragic 97.3% |
| South American Indians | 5.5 /100 | #220 | Tragic 97.3% |
| Immigrants | Panama | 5.4 /100 | #221 | Tragic 97.3% |
| Immigrants | Lebanon | 5.1 /100 | #222 | Tragic 97.3% |
| Immigrants | Sudan | 5.0 /100 | #223 | Tragic 97.2% |
| Immigrants | Syria | 5.0 /100 | #224 | Tragic 97.2% |
| Immigrants | Iraq | 4.6 /100 | #225 | Tragic 97.2% |
| Bahamians | 3.8 /100 | #226 | Tragic 97.2% |