Sierra Leonean vs Costa Rican 12th Grade, No Diploma
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Sierra Leonean
Costa Rican
12th Grade, No Diploma
12th Grade, No Diploma Comparison
Sierra Leoneans
Costa Ricans
91.1%
12TH GRADE, NO DIPLOMA
47.7/ 100
METRIC RATING
177th/ 347
METRIC RANK
90.5%
12TH GRADE, NO DIPLOMA
9.4/ 100
METRIC RATING
213th/ 347
METRIC RANK
Sierra Leonean vs Costa Rican 12th Grade, No Diploma Correlation Chart
The statistical analysis conducted on geographies consisting of 83,363,012 people shows no correlation between the proportion of Sierra Leoneans and percentage of population with at least 12th grade (no diploma) education in the United States with a correlation coefficient (R) of -0.008 and weighted average of 91.1%. 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 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 0.67%.
12th Grade, No Diploma Correlation Summary
| Measurement | Sierra Leonean | Costa Rican |
| Minimum | 76.6% | 74.5% |
| Maximum | 100.0% | 100.0% |
| Range | 23.4% | 25.5% |
| Mean | 92.6% | 90.8% |
| Median | 93.2% | 91.0% |
| Interquartile 25% (IQ1) | 90.9% | 88.9% |
| Interquartile 75% (IQ3) | 95.5% | 94.1% |
| Interquartile Range (IQR) | 4.7% | 5.2% |
| Standard Deviation (Sample) | 4.3% | 5.4% |
| Standard Deviation (Population) | 4.3% | 5.4% |
Similar Demographics by 12th Grade, No Diploma
Demographics Similar to Sierra Leoneans by 12th Grade, No Diploma
In terms of 12th grade, no diploma, the demographic groups most similar to Sierra Leoneans are Iroquois (91.1%, a difference of 0.010%), Immigrants from Western Asia (91.2%, a difference of 0.020%), Bolivian (91.2%, a difference of 0.030%), Immigrants from Nepal (91.2%, a difference of 0.030%), and Bermudan (91.2%, a difference of 0.040%).
| Demographics | Rating | Rank | 12th Grade, No Diploma |
| Delaware | 52.8 /100 | #170 | Average 91.2% |
| Immigrants | Morocco | 51.4 /100 | #171 | Average 91.2% |
| Bermudans | 50.8 /100 | #172 | Average 91.2% |
| Bolivians | 50.4 /100 | #173 | Average 91.2% |
| Immigrants | Nepal | 50.0 /100 | #174 | Average 91.2% |
| Immigrants | Western Asia | 49.0 /100 | #175 | Average 91.2% |
| Iroquois | 48.5 /100 | #176 | Average 91.1% |
| Sierra Leoneans | 47.7 /100 | #177 | Average 91.1% |
| Spanish | 43.7 /100 | #178 | Average 91.1% |
| Immigrants | Chile | 43.3 /100 | #179 | Average 91.1% |
| Immigrants | Syria | 40.3 /100 | #180 | Average 91.1% |
| Guamanians/Chamorros | 39.5 /100 | #181 | Fair 91.0% |
| Immigrants | Nonimmigrants | 38.8 /100 | #182 | Fair 91.0% |
| Osage | 38.3 /100 | #183 | Fair 91.0% |
| Spaniards | 36.2 /100 | #184 | Fair 91.0% |
Demographics Similar to Costa Ricans by 12th Grade, No Diploma
In terms of 12th grade, no diploma, 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 | 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% |
| Colombians | 6.6 /100 | #220 | Tragic 90.4% |