Immigrants from China vs Tongan 2nd Grade
COMPARE
Immigrants from China
Tongan
2nd Grade
2nd Grade Comparison
Immigrants from China
Tongans
97.3%
2ND GRADE
0.1/ 100
METRIC RATING
275th/ 347
METRIC RANK
97.6%
2ND GRADE
4.3/ 100
METRIC RATING
225th/ 347
METRIC RANK
Immigrants from China vs Tongan 2nd Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 457,082,957 people shows a weak negative correlation between the proportion of Immigrants from China and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of -0.259 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 102,908,759 people shows a mild positive correlation between the proportion of Tongans and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.360 and weighted average of 97.6%, a difference of 0.29%.
2nd Grade Correlation Summary
| Measurement | Immigrants from China | Tongan |
| Minimum | 89.5% | 94.7% |
| Maximum | 100.0% | 100.0% |
| Range | 10.5% | 5.3% |
| Mean | 96.5% | 98.1% |
| Median | 97.2% | 98.2% |
| Interquartile 25% (IQ1) | 95.7% | 97.3% |
| Interquartile 75% (IQ3) | 98.3% | 99.3% |
| Interquartile Range (IQR) | 2.5% | 2.0% |
| Standard Deviation (Sample) | 2.7% | 1.4% |
| Standard Deviation (Population) | 2.7% | 1.4% |
Similar Demographics by 2nd Grade
Demographics Similar to Immigrants from China by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Immigrants from China are Ghanaian (97.4%, a difference of 0.0%), Immigrants from Bolivia (97.4%, a difference of 0.010%), Immigrants from Peru (97.4%, a difference of 0.020%), Immigrants from Cameroon (97.4%, a difference of 0.030%), and Immigrants from Philippines (97.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 2nd Grade |
| Immigrants | Nigeria | 0.3 /100 | #268 | Tragic 97.4% |
| West Indians | 0.3 /100 | #269 | Tragic 97.4% |
| Immigrants | Jamaica | 0.2 /100 | #270 | Tragic 97.4% |
| Immigrants | Cameroon | 0.2 /100 | #271 | Tragic 97.4% |
| Immigrants | Peru | 0.1 /100 | #272 | Tragic 97.4% |
| Immigrants | Bolivia | 0.1 /100 | #273 | Tragic 97.4% |
| Ghanaians | 0.1 /100 | #274 | Tragic 97.4% |
| Immigrants | China | 0.1 /100 | #275 | Tragic 97.3% |
| Immigrants | Philippines | 0.1 /100 | #276 | Tragic 97.3% |
| Immigrants | Western Africa | 0.1 /100 | #277 | Tragic 97.3% |
| Immigrants | Uzbekistan | 0.1 /100 | #278 | Tragic 97.3% |
| Immigrants | Ghana | 0.1 /100 | #279 | Tragic 97.3% |
| Afghans | 0.1 /100 | #280 | Tragic 97.3% |
| Trinidadians and Tobagonians | 0.1 /100 | #281 | Tragic 97.3% |
| Barbadians | 0.1 /100 | #282 | Tragic 97.3% |
Demographics Similar to Tongans by 2nd Grade
In terms of 2nd grade, the demographic groups most similar to Tongans are Immigrants from Sudan (97.6%, a difference of 0.0%), Sierra Leonean (97.6%, a difference of 0.0%), Immigrants from Zaire (97.6%, a difference of 0.0%), Immigrants from Morocco (97.6%, a difference of 0.010%), and Iraqi (97.6%, a difference of 0.010%).
| Demographics | Rating | Rank | 2nd Grade |
| Sudanese | 5.7 /100 | #218 | Tragic 97.7% |
| Immigrants | Panama | 5.1 /100 | #219 | Tragic 97.6% |
| Immigrants | Morocco | 5.0 /100 | #220 | Tragic 97.6% |
| Iraqis | 4.6 /100 | #221 | Tragic 97.6% |
| Immigrants | Sudan | 4.5 /100 | #222 | Tragic 97.6% |
| Sierra Leoneans | 4.3 /100 | #223 | Tragic 97.6% |
| Immigrants | Zaire | 4.3 /100 | #224 | Tragic 97.6% |
| Tongans | 4.3 /100 | #225 | Tragic 97.6% |
| Immigrants | Syria | 4.0 /100 | #226 | Tragic 97.6% |
| Immigrants | Nepal | 4.0 /100 | #227 | Tragic 97.6% |
| Sub-Saharan Africans | 3.4 /100 | #228 | Tragic 97.6% |
| Immigrants | Costa Rica | 3.1 /100 | #229 | Tragic 97.6% |
| Senegalese | 3.1 /100 | #230 | Tragic 97.6% |
| Immigrants | Pakistan | 2.3 /100 | #231 | Tragic 97.6% |
| Immigrants | Western Asia | 2.1 /100 | #232 | Tragic 97.6% |