Samoan vs Immigrants from Costa Rica 4th Grade
COMPARE
Samoan
Immigrants from Costa Rica
4th Grade
4th Grade Comparison
Samoans
Immigrants from Costa Rica
97.3%
4TH GRADE
6.8/ 100
METRIC RATING
216th/ 347
METRIC RANK
97.2%
4TH GRADE
2.0/ 100
METRIC RATING
237th/ 347
METRIC RANK
Samoan vs Immigrants from Costa Rica 4th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 225,205,818 people shows a mild positive correlation between the proportion of Samoans and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.367 and weighted average of 97.3%. Similarly, the statistical analysis conducted on geographies consisting of 204,275,869 people shows a moderate positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 4th grade education in the United States with a correlation coefficient (R) of 0.451 and weighted average of 97.2%, a difference of 0.12%.
4th Grade Correlation Summary
| Measurement | Samoan | Immigrants from Costa Rica |
| Minimum | 93.5% | 93.9% |
| Maximum | 100.0% | 100.0% |
| Range | 6.5% | 6.1% |
| Mean | 98.0% | 98.2% |
| Median | 97.9% | 98.4% |
| Interquartile 25% (IQ1) | 97.0% | 97.1% |
| Interquartile 75% (IQ3) | 99.1% | 99.7% |
| Interquartile Range (IQR) | 2.1% | 2.6% |
| Standard Deviation (Sample) | 1.5% | 1.5% |
| Standard Deviation (Population) | 1.5% | 1.5% |
Similar Demographics by 4th Grade
Demographics Similar to Samoans by 4th Grade
In terms of 4th grade, the demographic groups most similar to Samoans are Immigrants from Morocco (97.3%, a difference of 0.0%), Sierra Leonean (97.3%, a difference of 0.0%), Immigrants from Nepal (97.3%, a difference of 0.010%), Iraqi (97.3%, a difference of 0.010%), and Tohono O'odham (97.3%, a difference of 0.020%).
| Demographics | Rating | Rank | 4th Grade |
| Laotians | 9.3 /100 | #209 | Tragic 97.3% |
| Immigrants | Oceania | 9.1 /100 | #210 | Tragic 97.3% |
| Sudanese | 9.0 /100 | #211 | Tragic 97.3% |
| 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% |
Demographics Similar to Immigrants from Costa Rica by 4th Grade
In terms of 4th grade, the demographic groups most similar to Immigrants from Costa Rica are Indian (Asian) (97.2%, a difference of 0.0%), Nigerian (97.1%, a difference of 0.010%), Colombian (97.1%, a difference of 0.020%), Immigrants from Eastern Asia (97.2%, a difference of 0.030%), and Immigrants from Indonesia (97.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 4th Grade |
| Uruguayans | 3.5 /100 | #230 | Tragic 97.2% |
| Immigrants | Malaysia | 3.4 /100 | #231 | Tragic 97.2% |
| Immigrants | Western Asia | 3.4 /100 | #232 | Tragic 97.2% |
| Senegalese | 3.1 /100 | #233 | Tragic 97.2% |
| Assyrians/Chaldeans/Syriacs | 3.0 /100 | #234 | Tragic 97.2% |
| Yuman | 2.9 /100 | #235 | Tragic 97.2% |
| Immigrants | Eastern Asia | 2.7 /100 | #236 | Tragic 97.2% |
| 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% |