Sierra Leonean vs Immigrants from Iran Doctorate Degree
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Sierra Leonean
Immigrants from Iran
Doctorate Degree
Doctorate Degree Comparison
Sierra Leoneans
Immigrants from Iran
2.0%
DOCTORATE DEGREE
85.1/ 100
METRIC RATING
143rd/ 347
METRIC RANK
3.0%
DOCTORATE DEGREE
100.0/ 100
METRIC RATING
9th/ 347
METRIC RANK
Sierra Leonean vs Immigrants from Iran 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 279,321,520 people shows a poor negative correlation between the proportion of Immigrants from Iran and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.140 and weighted average of 3.0%, a difference of 54.7%.
Doctorate Degree Correlation Summary
| Measurement | Sierra Leonean | Immigrants from Iran |
| Minimum | 0.21% | 0.26% |
| Maximum | 4.7% | 12.7% |
| Range | 4.5% | 12.4% |
| Mean | 1.7% | 3.8% |
| Median | 1.7% | 3.4% |
| Interquartile 25% (IQ1) | 1.1% | 2.5% |
| Interquartile 75% (IQ3) | 2.2% | 4.4% |
| Interquartile Range (IQR) | 1.0% | 1.9% |
| Standard Deviation (Sample) | 0.95% | 2.1% |
| Standard Deviation (Population) | 0.94% | 2.1% |
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 Immigrants from Iran by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Immigrants from Iran are Immigrants from Israel (3.0%, a difference of 0.67%), Immigrants from China (3.1%, a difference of 2.0%), Immigrants from Switzerland (3.1%, a difference of 2.1%), Immigrants from Eastern Asia (3.0%, a difference of 2.1%), and Iranian (3.1%, a difference of 4.0%).
| Demographics | Rating | Rank | Doctorate Degree |
| Filipinos | 100.0 /100 | #2 | Exceptional 3.4% |
| Okinawans | 100.0 /100 | #3 | Exceptional 3.3% |
| Immigrants | Taiwan | 100.0 /100 | #4 | Exceptional 3.2% |
| Iranians | 100.0 /100 | #5 | Exceptional 3.1% |
| Immigrants | Switzerland | 100.0 /100 | #6 | Exceptional 3.1% |
| Immigrants | China | 100.0 /100 | #7 | Exceptional 3.1% |
| Immigrants | Israel | 100.0 /100 | #8 | Exceptional 3.0% |
| Immigrants | Iran | 100.0 /100 | #9 | Exceptional 3.0% |
| Immigrants | Eastern Asia | 100.0 /100 | #10 | Exceptional 3.0% |
| Indians (Asian) | 100.0 /100 | #11 | Exceptional 2.9% |
| Immigrants | Belgium | 100.0 /100 | #12 | Exceptional 2.9% |
| Immigrants | Sweden | 100.0 /100 | #13 | Exceptional 2.9% |
| Immigrants | France | 100.0 /100 | #14 | Exceptional 2.9% |
| Immigrants | India | 100.0 /100 | #15 | Exceptional 2.8% |
| Eastern Europeans | 100.0 /100 | #16 | Exceptional 2.8% |