Sierra Leonean vs Central American Doctorate Degree
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Sierra Leonean
Central American
Doctorate Degree
Doctorate Degree Comparison
Sierra Leoneans
Central Americans
2.0%
DOCTORATE DEGREE
85.1/ 100
METRIC RATING
143rd/ 347
METRIC RANK
1.5%
DOCTORATE DEGREE
0.3/ 100
METRIC RATING
283rd/ 347
METRIC RANK
Sierra Leonean vs Central American Doctorate Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 83,237,718 people shows a moderate negative correlation between the proportion of Sierra Leoneans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.428 and weighted average of 2.0%. Similarly, the statistical analysis conducted on geographies consisting of 493,729,899 people shows a weak negative correlation between the proportion of Central Americans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.248 and weighted average of 1.5%, a difference of 34.3%.
Doctorate Degree Correlation Summary
| Measurement | Sierra Leonean | Central American |
| Minimum | 0.21% | 0.21% |
| Maximum | 4.7% | 3.0% |
| Range | 4.5% | 2.8% |
| Mean | 1.7% | 1.2% |
| Median | 1.7% | 1.2% |
| Interquartile 25% (IQ1) | 1.1% | 0.69% |
| Interquartile 75% (IQ3) | 2.2% | 1.5% |
| Interquartile Range (IQR) | 1.0% | 0.85% |
| Standard Deviation (Sample) | 0.95% | 0.63% |
| Standard Deviation (Population) | 0.94% | 0.63% |
Similar Demographics by Doctorate Degree
Demographics Similar to Sierra Leoneans by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Sierra Leoneans are Immigrants from Moldova (2.0%, a difference of 0.21%), Italian (2.0%, a difference of 0.25%), Kenyan (1.9%, a difference of 0.39%), Immigrants from Syria (1.9%, a difference of 0.41%), and Senegalese (2.0%, a difference of 0.46%).
| Demographics | Rating | Rank | Doctorate Degree |
| Swedes | 88.3 /100 | #136 | Excellent 2.0% |
| South American Indians | 88.3 /100 | #137 | Excellent 2.0% |
| Swiss | 88.0 /100 | #138 | Excellent 2.0% |
| Afghans | 87.2 /100 | #139 | Excellent 2.0% |
| Immigrants | Africa | 87.0 /100 | #140 | Excellent 2.0% |
| Senegalese | 86.7 /100 | #141 | Excellent 2.0% |
| Italians | 86.0 /100 | #142 | Excellent 2.0% |
| Sierra Leoneans | 85.1 /100 | #143 | Excellent 2.0% |
| Immigrants | Moldova | 84.3 /100 | #144 | Excellent 2.0% |
| Kenyans | 83.6 /100 | #145 | Excellent 1.9% |
| Immigrants | Syria | 83.6 /100 | #146 | Excellent 1.9% |
| Immigrants | Senegal | 82.5 /100 | #147 | Excellent 1.9% |
| Luxembourgers | 81.1 /100 | #148 | Excellent 1.9% |
| Basques | 76.9 /100 | #149 | Good 1.9% |
| English | 75.9 /100 | #150 | Good 1.9% |
Demographics Similar to Central Americans by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Central Americans are Jamaican (1.5%, a difference of 0.040%), British West Indian (1.5%, a difference of 0.050%), Malaysian (1.5%, a difference of 0.070%), Tohono O'odham (1.5%, a difference of 0.10%), and Ecuadorian (1.5%, a difference of 0.16%).
| Demographics | Rating | Rank | Doctorate Degree |
| Paiute | 0.4 /100 | #276 | Tragic 1.5% |
| Bahamians | 0.4 /100 | #277 | Tragic 1.5% |
| Hawaiians | 0.4 /100 | #278 | Tragic 1.5% |
| Marshallese | 0.4 /100 | #279 | Tragic 1.5% |
| Ecuadorians | 0.4 /100 | #280 | Tragic 1.5% |
| Tohono O'odham | 0.4 /100 | #281 | Tragic 1.5% |
| British West Indians | 0.3 /100 | #282 | Tragic 1.5% |
| Central Americans | 0.3 /100 | #283 | Tragic 1.5% |
| Jamaicans | 0.3 /100 | #284 | Tragic 1.5% |
| Malaysians | 0.3 /100 | #285 | Tragic 1.5% |
| Cherokee | 0.3 /100 | #286 | Tragic 1.5% |
| Cajuns | 0.3 /100 | #287 | Tragic 1.5% |
| Immigrants | El Salvador | 0.3 /100 | #288 | Tragic 1.4% |
| Cape Verdeans | 0.3 /100 | #289 | Tragic 1.4% |
| Choctaw | 0.3 /100 | #290 | Tragic 1.4% |