Immigrants from Korea vs Costa Rican 9th Grade
COMPARE
Immigrants from Korea
Costa Rican
9th Grade
9th Grade Comparison
Immigrants from Korea
Costa Ricans
95.1%
9TH GRADE
79.6/ 100
METRIC RATING
149th/ 347
METRIC RANK
94.3%
9TH GRADE
3.5/ 100
METRIC RATING
234th/ 347
METRIC RANK
Immigrants from Korea vs Costa Rican 9th Grade Correlation Chart
The statistical analysis conducted on geographies consisting of 416,280,217 people shows a poor negative correlation between the proportion of Immigrants from Korea and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of -0.151 and weighted average of 95.1%. Similarly, the statistical analysis conducted on geographies consisting of 253,601,730 people shows a poor positive correlation between the proportion of Costa Ricans and percentage of population with at least 9th grade education in the United States with a correlation coefficient (R) of 0.130 and weighted average of 94.3%, a difference of 0.86%.
9th Grade Correlation Summary
| Measurement | Immigrants from Korea | Costa Rican |
| Minimum | 80.4% | 85.3% |
| Maximum | 100.0% | 100.0% |
| Range | 19.6% | 14.7% |
| Mean | 95.5% | 94.5% |
| Median | 96.4% | 94.7% |
| Interquartile 25% (IQ1) | 94.5% | 92.9% |
| Interquartile 75% (IQ3) | 98.1% | 96.9% |
| Interquartile Range (IQR) | 3.6% | 4.0% |
| Standard Deviation (Sample) | 4.4% | 3.5% |
| Standard Deviation (Population) | 4.3% | 3.4% |
Similar Demographics by 9th Grade
Demographics Similar to Immigrants from Korea by 9th Grade
In terms of 9th grade, the demographic groups most similar to Immigrants from Korea are Kenyan (95.1%, a difference of 0.010%), Immigrants from Jordan (95.1%, a difference of 0.020%), Cajun (95.1%, a difference of 0.020%), Pueblo (95.1%, a difference of 0.030%), and Immigrants from Sri Lanka (95.1%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Greece | 84.6 /100 | #142 | Excellent 95.2% |
| Spanish | 84.4 /100 | #143 | Excellent 95.2% |
| Yup'ik | 83.3 /100 | #144 | Excellent 95.2% |
| Pueblo | 82.2 /100 | #145 | Excellent 95.1% |
| Immigrants | Sri Lanka | 82.1 /100 | #146 | Excellent 95.1% |
| Choctaw | 81.9 /100 | #147 | Excellent 95.1% |
| Immigrants | Jordan | 81.2 /100 | #148 | Excellent 95.1% |
| Immigrants | Korea | 79.6 /100 | #149 | Good 95.1% |
| Kenyans | 79.1 /100 | #150 | Good 95.1% |
| Cajuns | 77.3 /100 | #151 | Good 95.1% |
| Ugandans | 77.0 /100 | #152 | Good 95.1% |
| Albanians | 76.1 /100 | #153 | Good 95.1% |
| Arabs | 74.9 /100 | #154 | Good 95.1% |
| Immigrants | Kazakhstan | 74.7 /100 | #155 | Good 95.1% |
| Immigrants | Kenya | 73.1 /100 | #156 | Good 95.0% |
Demographics Similar to Costa Ricans by 9th Grade
In terms of 9th grade, the demographic groups most similar to Costa Ricans are Nigerian (94.3%, a difference of 0.010%), Bolivian (94.3%, a difference of 0.010%), Immigrants from Panama (94.3%, a difference of 0.020%), Immigrants from Africa (94.3%, a difference of 0.020%), and Apache (94.3%, a difference of 0.030%).
| Demographics | Rating | Rank | 9th Grade |
| Immigrants | Sierra Leone | 4.8 /100 | #227 | Tragic 94.4% |
| Lumbee | 4.7 /100 | #228 | Tragic 94.4% |
| Immigrants | Southern Europe | 4.5 /100 | #229 | Tragic 94.3% |
| Apache | 4.2 /100 | #230 | Tragic 94.3% |
| Immigrants | Panama | 4.0 /100 | #231 | Tragic 94.3% |
| Immigrants | Africa | 3.9 /100 | #232 | Tragic 94.3% |
| Nigerians | 3.7 /100 | #233 | Tragic 94.3% |
| Costa Ricans | 3.5 /100 | #234 | Tragic 94.3% |
| Bolivians | 3.3 /100 | #235 | Tragic 94.3% |
| Somalis | 2.9 /100 | #236 | Tragic 94.3% |
| Koreans | 2.9 /100 | #237 | Tragic 94.3% |
| South American Indians | 2.8 /100 | #238 | Tragic 94.3% |
| Immigrants | China | 2.8 /100 | #239 | Tragic 94.3% |
| Immigrants | Ethiopia | 2.7 /100 | #240 | Tragic 94.3% |
| Spanish Americans | 2.6 /100 | #241 | Tragic 94.2% |