Immigrants from Africa vs Sierra Leonean Professional Degree
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Immigrants from Africa
Sierra Leonean
Professional Degree
Professional Degree Comparison
Immigrants from Africa
Sierra Leoneans
4.6%
PROFESSIONAL DEGREE
72.5/ 100
METRIC RATING
152nd/ 347
METRIC RANK
4.5%
PROFESSIONAL DEGREE
64.3/ 100
METRIC RATING
163rd/ 347
METRIC RANK
Immigrants from Africa vs Sierra Leonean Professional Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 467,878,515 people shows a mild negative correlation between the proportion of Immigrants from Africa and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.372 and weighted average of 4.6%. Similarly, the statistical analysis conducted on geographies consisting of 83,321,250 people shows a mild negative correlation between the proportion of Sierra Leoneans and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.389 and weighted average of 4.5%, a difference of 1.4%.
Professional Degree Correlation Summary
| Measurement | Immigrants from Africa | Sierra Leonean |
| Minimum | 0.40% | 0.52% |
| Maximum | 7.7% | 9.9% |
| Range | 7.3% | 9.4% |
| Mean | 3.6% | 4.0% |
| Median | 3.4% | 3.9% |
| Interquartile 25% (IQ1) | 2.4% | 2.9% |
| Interquartile 75% (IQ3) | 4.9% | 5.1% |
| Interquartile Range (IQR) | 2.5% | 2.2% |
| Standard Deviation (Sample) | 1.7% | 1.9% |
| Standard Deviation (Population) | 1.6% | 1.9% |
Demographics Similar to Immigrants from Africa and Sierra Leoneans by Professional Degree
In terms of professional degree, the demographic groups most similar to Immigrants from Africa are Immigrants from Uruguay (4.6%, a difference of 0.0%), Polish (4.6%, a difference of 0.010%), Scottish (4.6%, a difference of 0.12%), Immigrants from Oceania (4.6%, a difference of 0.15%), and Slavic (4.5%, a difference of 0.30%). Similarly, the demographic groups most similar to Sierra Leoneans are Peruvian (4.5%, a difference of 0.14%), Assyrian/Chaldean/Syriac (4.5%, a difference of 0.48%), Swiss (4.5%, a difference of 0.50%), Immigrants from Senegal (4.5%, a difference of 0.59%), and Vietnamese (4.5%, a difference of 0.64%).
| Demographics | Rating | Rank | Professional Degree |
| Colombians | 77.7 /100 | #147 | Good 4.6% |
| Slovenes | 76.1 /100 | #148 | Good 4.6% |
| Senegalese | 75.3 /100 | #149 | Good 4.6% |
| Immigrants | Oceania | 73.4 /100 | #150 | Good 4.6% |
| Poles | 72.6 /100 | #151 | Good 4.6% |
| Immigrants | Africa | 72.5 /100 | #152 | Good 4.6% |
| Immigrants | Uruguay | 72.5 /100 | #153 | Good 4.6% |
| Scottish | 71.8 /100 | #154 | Good 4.6% |
| Slavs | 70.8 /100 | #155 | Good 4.5% |
| Swedes | 69.9 /100 | #156 | Good 4.5% |
| Iraqis | 69.8 /100 | #157 | Good 4.5% |
| Immigrants | Armenia | 68.8 /100 | #158 | Good 4.5% |
| Vietnamese | 68.4 /100 | #159 | Good 4.5% |
| Immigrants | Senegal | 68.0 /100 | #160 | Good 4.5% |
| 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% |