Immigrants from Sierra Leone vs Black/African American Professional Degree
COMPARE
Immigrants from Sierra Leone
Black/African American
Professional Degree
Professional Degree Comparison
Immigrants from Sierra Leone
Blacks/African Americans
4.5%
PROFESSIONAL DEGREE
58.7/ 100
METRIC RATING
168th/ 347
METRIC RANK
3.4%
PROFESSIONAL DEGREE
0.2/ 100
METRIC RATING
300th/ 347
METRIC RANK
Immigrants from Sierra Leone vs Black/African American Professional Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 101,572,134 people shows a moderate negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.431 and weighted average of 4.5%. Similarly, the statistical analysis conducted on geographies consisting of 557,362,450 people shows a strong negative correlation between the proportion of Blacks/African Americans and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.790 and weighted average of 3.4%, a difference of 31.2%.
Professional Degree Correlation Summary
| Measurement | Immigrants from Sierra Leone | Black/African American |
| Minimum | 0.52% | 0.36% |
| Maximum | 11.4% | 5.3% |
| Range | 10.9% | 4.9% |
| Mean | 3.9% | 2.8% |
| Median | 3.8% | 2.7% |
| Interquartile 25% (IQ1) | 2.8% | 2.0% |
| Interquartile 75% (IQ3) | 5.1% | 3.8% |
| Interquartile Range (IQR) | 2.3% | 1.8% |
| Standard Deviation (Sample) | 1.9% | 1.1% |
| Standard Deviation (Population) | 1.9% | 1.1% |
Similar Demographics by Professional Degree
Demographics Similar to Immigrants from Sierra Leone by Professional Degree
In terms of professional degree, the demographic groups most similar to Immigrants from Sierra Leone are Chinese (4.5%, a difference of 0.020%), Immigrants from Afghanistan (4.5%, a difference of 0.070%), Immigrants from Colombia (4.5%, a difference of 0.10%), Costa Rican (4.5%, a difference of 0.17%), and Immigrants from Zaire (4.5%, a difference of 0.19%).
| Demographics | Rating | Rank | Professional Degree |
| Assyrians/Chaldeans/Syriacs | 67.4 /100 | #161 | Good 4.5% |
| Peruvians | 65.2 /100 | #162 | Good 4.5% |
| Sierra Leoneans | 64.3 /100 | #163 | Good 4.5% |
| Swiss | 61.0 /100 | #164 | Good 4.5% |
| Costa Ricans | 59.9 /100 | #165 | Average 4.5% |
| Immigrants | Colombia | 59.4 /100 | #166 | Average 4.5% |
| Immigrants | Afghanistan | 59.2 /100 | #167 | Average 4.5% |
| Immigrants | Sierra Leone | 58.7 /100 | #168 | Average 4.5% |
| Chinese | 58.6 /100 | #169 | Average 4.5% |
| Immigrants | Zaire | 57.4 /100 | #170 | Average 4.5% |
| Immigrants | Bangladesh | 56.0 /100 | #171 | Average 4.4% |
| Spaniards | 52.0 /100 | #172 | Average 4.4% |
| English | 50.1 /100 | #173 | Average 4.4% |
| Kenyans | 50.0 /100 | #174 | Average 4.4% |
| Irish | 50.0 /100 | #175 | Average 4.4% |
Demographics Similar to Blacks/African Americans by Professional Degree
In terms of professional degree, the demographic groups most similar to Blacks/African Americans are Immigrants from Yemen (3.4%, a difference of 0.13%), Immigrants from Dominican Republic (3.4%, a difference of 0.14%), Malaysian (3.4%, a difference of 0.25%), Ottawa (3.4%, a difference of 0.80%), and Immigrants from Liberia (3.4%, a difference of 0.85%).
| Demographics | Rating | Rank | Professional Degree |
| Immigrants | Honduras | 0.3 /100 | #293 | Tragic 3.5% |
| Paiute | 0.3 /100 | #294 | Tragic 3.4% |
| Immigrants | Guatemala | 0.2 /100 | #295 | Tragic 3.4% |
| Hawaiians | 0.2 /100 | #296 | Tragic 3.4% |
| Immigrants | Liberia | 0.2 /100 | #297 | Tragic 3.4% |
| Ottawa | 0.2 /100 | #298 | Tragic 3.4% |
| Immigrants | Yemen | 0.2 /100 | #299 | Tragic 3.4% |
| Blacks/African Americans | 0.2 /100 | #300 | Tragic 3.4% |
| Immigrants | Dominican Republic | 0.2 /100 | #301 | Tragic 3.4% |
| Malaysians | 0.2 /100 | #302 | Tragic 3.4% |
| Immigrants | Haiti | 0.2 /100 | #303 | Tragic 3.4% |
| Cajuns | 0.2 /100 | #304 | Tragic 3.4% |
| Chickasaw | 0.1 /100 | #305 | Tragic 3.4% |
| Cape Verdeans | 0.1 /100 | #306 | Tragic 3.4% |
| Samoans | 0.1 /100 | #307 | Tragic 3.3% |