South American vs Immigrants from Latvia 4th Grade
COMPARE
South American
Immigrants from Latvia
4th Grade
4th Grade Comparison
South Americans
Immigrants from Latvia
97.1%
4TH GRADE
0.8/ 100
METRIC RATING
251st/ 347
METRIC RANK
97.8%
4TH GRADE
96.8/ 100
METRIC RATING
109th/ 347
METRIC RANK
South American vs Immigrants from Latvia 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 494,178,447 people shows a weak positive correlation between the proportion of South Americans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.220 and weighted average of 97.1%. Similarly, the statistical analysis conducted on geographies consisting of 113,724,291 people shows a moderate positive correlation between the proportion of Immigrants from Latvia and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.426 and weighted average of 97.8%, a difference of 0.78%.
4th Grade Correlation Summary
| Measurement | South American | Immigrants from Latvia |
| Minimum | 91.7% | 96.2% |
| Maximum | 100.0% | 100.0% |
| Range | 8.3% | 3.8% |
| Mean | 97.1% | 99.0% |
| Median | 97.1% | 99.3% |
| Interquartile 25% (IQ1) | 96.3% | 98.3% |
| Interquartile 75% (IQ3) | 97.8% | 100.0% |
| Interquartile Range (IQR) | 1.5% | 1.7% |
| Standard Deviation (Sample) | 1.6% | 1.1% |
| Standard Deviation (Population) | 1.6% | 1.1% |
Similar Demographics by 4th Grade
Demographics Similar to South Americans by 4th Grade
In terms of 4th grade, the demographic groups most similar to South Americans are Jamaican (97.1%, a difference of 0.0%), Immigrants from Liberia (97.1%, a difference of 0.0%), Immigrants from Middle Africa (97.1%, a difference of 0.0%), Immigrants from Africa (97.1%, a difference of 0.010%), and Immigrants from Senegal (97.1%, a difference of 0.010%).
| Demographics | Rating | Rank | 4th Grade |
| 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% |
| Jamaicans | 0.8 /100 | #252 | Tragic 97.1% |
| Immigrants | Liberia | 0.8 /100 | #253 | Tragic 97.1% |
| Immigrants | Middle Africa | 0.8 /100 | #254 | Tragic 97.1% |
| Peruvians | 0.7 /100 | #255 | Tragic 97.1% |
| Bolivians | 0.7 /100 | #256 | Tragic 97.1% |
| Immigrants | Congo | 0.5 /100 | #257 | Tragic 97.0% |
| Immigrants | Colombia | 0.5 /100 | #258 | Tragic 97.0% |
Demographics Similar to Immigrants from Latvia by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Latvia are Thai (97.8%, a difference of 0.0%), Immigrants from Czechoslovakia (97.9%, a difference of 0.020%), Bhutanese (97.9%, a difference of 0.020%), Immigrants from Singapore (97.9%, a difference of 0.020%), and Immigrants from Switzerland (97.8%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Choctaw | 97.9 /100 | #102 | Exceptional 97.9% |
| Puget Sound Salish | 97.7 /100 | #103 | Exceptional 97.9% |
| Immigrants | Nonimmigrants | 97.5 /100 | #104 | Exceptional 97.9% |
| German Russians | 97.5 /100 | #105 | Exceptional 97.9% |
| Immigrants | Czechoslovakia | 97.5 /100 | #106 | Exceptional 97.9% |
| Bhutanese | 97.4 /100 | #107 | Exceptional 97.9% |
| Immigrants | Singapore | 97.3 /100 | #108 | Exceptional 97.9% |
| Immigrants | Latvia | 96.8 /100 | #109 | Exceptional 97.8% |
| Thais | 96.7 /100 | #110 | Exceptional 97.8% |
| Immigrants | Switzerland | 96.1 /100 | #111 | Exceptional 97.8% |
| Okinawans | 96.0 /100 | #112 | Exceptional 97.8% |
| Basques | 95.8 /100 | #113 | Exceptional 97.8% |
| Iroquois | 95.4 /100 | #114 | Exceptional 97.8% |
| Lebanese | 95.4 /100 | #115 | Exceptional 97.8% |
| Immigrants | Croatia | 95.2 /100 | #116 | Exceptional 97.8% |