Immigrants from Sierra Leone vs Costa Rican 12th Grade, No Diploma
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Immigrants from Sierra Leone
Costa Rican
12th Grade, No Diploma
12th Grade, No Diploma Comparison
Immigrants from Sierra Leone
Costa Ricans
90.7%
12TH GRADE, NO DIPLOMA
14.9/ 100
METRIC RATING
205th/ 347
METRIC RANK
90.5%
12TH GRADE, NO DIPLOMA
9.4/ 100
METRIC RATING
213th/ 347
METRIC RANK
Immigrants from Sierra Leone vs Costa Rican 12th Grade, No Diploma Correlation Chart
The statistical analysis conducted on geographies consisting of 101,634,956 people shows a weak positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.203 and weighted average of 90.7%. 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 12th grade (no diploma) education in the United States with a correlation coefficient (R) of 0.182 and weighted average of 90.5%, a difference of 0.16%.
12th Grade, No Diploma Correlation Summary
| Measurement | Immigrants from Sierra Leone | Costa Rican |
| Minimum | 82.0% | 74.5% |
| Maximum | 100.0% | 100.0% |
| Range | 18.0% | 25.5% |
| Mean | 91.6% | 90.8% |
| Median | 91.2% | 91.0% |
| Interquartile 25% (IQ1) | 89.3% | 88.9% |
| Interquartile 75% (IQ3) | 94.1% | 94.1% |
| Interquartile Range (IQR) | 4.8% | 5.2% |
| Standard Deviation (Sample) | 3.6% | 5.4% |
| Standard Deviation (Population) | 3.6% | 5.4% |
Demographics Similar to Immigrants from Sierra Leone and Costa Ricans by 12th Grade, No Diploma
In terms of 12th grade, no diploma, the demographic groups most similar to Immigrants from Sierra Leone are French American Indian (90.7%, a difference of 0.010%), Tongan (90.7%, a difference of 0.030%), Marshallese (90.7%, a difference of 0.070%), Immigrants from Bolivia (90.6%, a difference of 0.070%), and Armenian (90.6%, a difference of 0.090%). Similarly, the demographic groups most similar to Costa Ricans are Somali (90.6%, a difference of 0.030%), Immigrants from Africa (90.5%, a difference of 0.030%), Portuguese (90.6%, a difference of 0.040%), South American Indian (90.6%, a difference of 0.050%), and Immigrants from Micronesia (90.6%, a difference of 0.060%).
| Demographics | Rating | Rank | 12th Grade, No Diploma |
| Immigrants | Southern Europe | 19.9 /100 | #199 | Poor 90.8% |
| Liberians | 19.8 /100 | #200 | Poor 90.8% |
| Hawaiians | 19.7 /100 | #201 | Poor 90.8% |
| Marshallese | 18.2 /100 | #202 | Poor 90.7% |
| Tongans | 16.1 /100 | #203 | Poor 90.7% |
| French American Indians | 15.5 /100 | #204 | Poor 90.7% |
| Immigrants | Sierra Leone | 14.9 /100 | #205 | Poor 90.7% |
| Immigrants | Bolivia | 12.3 /100 | #206 | Poor 90.6% |
| Armenians | 11.6 /100 | #207 | Poor 90.6% |
| Immigrants | Micronesia | 11.0 /100 | #208 | Poor 90.6% |
| Immigrants | Afghanistan | 11.0 /100 | #209 | Poor 90.6% |
| South American Indians | 10.9 /100 | #210 | Poor 90.6% |
| Portuguese | 10.6 /100 | #211 | Poor 90.6% |
| Somalis | 10.2 /100 | #212 | Poor 90.6% |
| Costa Ricans | 9.4 /100 | #213 | Tragic 90.5% |
| Immigrants | Africa | 8.5 /100 | #214 | Tragic 90.5% |
| Arapaho | 7.7 /100 | #215 | Tragic 90.5% |
| Shoshone | 7.5 /100 | #216 | Tragic 90.5% |
| Cherokee | 7.4 /100 | #217 | Tragic 90.5% |
| Immigrants | Cameroon | 7.4 /100 | #218 | Tragic 90.5% |
| Uruguayans | 7.0 /100 | #219 | Tragic 90.4% |