Sierra Leonean vs Immigrants from Poland Professional Degree
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Sierra Leonean
Immigrants from Poland
Professional Degree
Professional Degree Comparison
Sierra Leoneans
Immigrants from Poland
4.5%
PROFESSIONAL DEGREE
64.3/ 100
METRIC RATING
163rd/ 347
METRIC RANK
4.3%
PROFESSIONAL DEGREE
29.2/ 100
METRIC RATING
190th/ 347
METRIC RANK
Sierra Leonean vs Immigrants from Poland Professional Degree Correlation Chart
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%. Similarly, the statistical analysis conducted on geographies consisting of 304,504,967 people shows a substantial negative correlation between the proportion of Immigrants from Poland and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.590 and weighted average of 4.3%, a difference of 5.5%.

Professional Degree Correlation Summary
Measurement | Sierra Leonean | Immigrants from Poland |
Minimum | 0.52% | 0.35% |
Maximum | 9.9% | 4.9% |
Range | 9.4% | 4.6% |
Mean | 4.0% | 3.0% |
Median | 3.9% | 3.1% |
Interquartile 25% (IQ1) | 2.9% | 2.1% |
Interquartile 75% (IQ3) | 5.1% | 3.8% |
Interquartile Range (IQR) | 2.2% | 1.7% |
Standard Deviation (Sample) | 1.9% | 1.2% |
Standard Deviation (Population) | 1.9% | 1.2% |
Similar Demographics by Professional Degree
Demographics Similar to Sierra Leoneans by Professional Degree
In terms of professional degree, 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 |
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% |
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% |
Demographics Similar to Immigrants from Poland by Professional Degree
In terms of professional degree, the demographic groups most similar to Immigrants from Poland are Sri Lankan (4.3%, a difference of 0.040%), Slovak (4.3%, a difference of 0.26%), Ghanaian (4.3%, a difference of 0.36%), French (4.2%, a difference of 0.40%), and Immigrants from Thailand (4.3%, a difference of 0.44%).
Demographics | Rating | Rank | Professional Degree |
Bermudans | 43.1 /100 | #183 | Average 4.4% |
Belgians | 36.2 /100 | #184 | Fair 4.3% |
Welsh | 35.8 /100 | #185 | Fair 4.3% |
Scotch-Irish | 34.2 /100 | #186 | Fair 4.3% |
Immigrants | Cameroon | 33.3 /100 | #187 | Fair 4.3% |
Immigrants | Thailand | 31.7 /100 | #188 | Fair 4.3% |
Slovaks | 30.7 /100 | #189 | Fair 4.3% |
Immigrants | Poland | 29.2 /100 | #190 | Fair 4.3% |
Sri Lankans | 29.0 /100 | #191 | Fair 4.3% |
Ghanaians | 27.3 /100 | #192 | Fair 4.3% |
French | 27.1 /100 | #193 | Fair 4.2% |
Scandinavians | 25.8 /100 | #194 | Fair 4.2% |
Nigerians | 24.6 /100 | #195 | Fair 4.2% |
Spanish | 23.0 /100 | #196 | Fair 4.2% |
Czechoslovakians | 22.4 /100 | #197 | Fair 4.2% |