Japanese vs South American 8th Grade
COMPARE
Japanese
South American
8th Grade
8th Grade Comparison
Japanese
South Americans
93.6%
8TH GRADE
0.0/ 100
METRIC RATING
310th/ 347
METRIC RANK
94.9%
8TH GRADE
0.4/ 100
METRIC RATING
264th/ 347
METRIC RANK
Japanese vs South American 8th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 249,183,224 people shows a strong negative correlation between the proportion of Japanese and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.700 and weighted average of 93.6%. Similarly, the statistical analysis conducted on geographies consisting of 494,065,697 people shows a poor positive correlation between the proportion of South Americans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.157 and weighted average of 94.9%, a difference of 1.4%.
8th Grade Correlation Summary
| Measurement | Japanese | South American |
| Minimum | 44.4% | 85.8% |
| Maximum | 100.0% | 100.0% |
| Range | 55.6% | 14.2% |
| Mean | 89.3% | 94.7% |
| Median | 92.0% | 95.0% |
| Interquartile 25% (IQ1) | 86.9% | 93.3% |
| Interquartile 75% (IQ3) | 94.6% | 96.1% |
| Interquartile Range (IQR) | 7.8% | 2.8% |
| Standard Deviation (Sample) | 10.8% | 3.0% |
| Standard Deviation (Population) | 10.7% | 3.0% |
Similar Demographics by 8th Grade
Demographics Similar to Japanese by 8th Grade
In terms of 8th grade, the demographic groups most similar to Japanese are Immigrants (93.6%, a difference of 0.0%), Immigrants from Bangladesh (93.6%, a difference of 0.0%), Ecuadorian (93.6%, a difference of 0.030%), Cape Verdean (93.5%, a difference of 0.040%), and Immigrants from Caribbean (93.5%, a difference of 0.070%).
| Demographics | Rating | Rank | 8th Grade |
| Immigrants | Dominica | 0.0 /100 | #303 | Tragic 94.0% |
| Guyanese | 0.0 /100 | #304 | Tragic 93.9% |
| Immigrants | Haiti | 0.0 /100 | #305 | Tragic 93.9% |
| Immigrants | Guyana | 0.0 /100 | #306 | Tragic 93.8% |
| Immigrants | Portugal | 0.0 /100 | #307 | Tragic 93.8% |
| Ecuadorians | 0.0 /100 | #308 | Tragic 93.6% |
| Immigrants | Immigrants | 0.0 /100 | #309 | Tragic 93.6% |
| Japanese | 0.0 /100 | #310 | Tragic 93.6% |
| Immigrants | Bangladesh | 0.0 /100 | #311 | Tragic 93.6% |
| Cape Verdeans | 0.0 /100 | #312 | Tragic 93.5% |
| Immigrants | Caribbean | 0.0 /100 | #313 | Tragic 93.5% |
| Immigrants | Vietnam | 0.0 /100 | #314 | Tragic 93.5% |
| Vietnamese | 0.0 /100 | #315 | Tragic 93.5% |
| Immigrants | Cambodia | 0.0 /100 | #316 | Tragic 93.3% |
| Immigrants | Ecuador | 0.0 /100 | #317 | Tragic 93.3% |
Demographics Similar to South Americans by 8th Grade
In terms of 8th grade, the demographic groups most similar to South Americans are Immigrants from Hong Kong (94.9%, a difference of 0.0%), Yuman (94.9%, a difference of 0.0%), Immigrants from Nigeria (94.9%, a difference of 0.010%), Immigrants from Costa Rica (94.9%, a difference of 0.030%), and West Indian (94.8%, a difference of 0.050%).
| Demographics | Rating | Rank | 8th Grade |
| Afghans | 0.6 /100 | #257 | Tragic 94.9% |
| Immigrants | Congo | 0.6 /100 | #258 | Tragic 94.9% |
| 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% |