African vs Immigrants from Portugal Doctorate Degree
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African
Immigrants from Portugal
Doctorate Degree
Doctorate Degree Comparison
Africans
Immigrants from Portugal
1.6%
DOCTORATE DEGREE
1.8/ 100
METRIC RATING
248th/ 347
METRIC RANK
1.5%
DOCTORATE DEGREE
0.8/ 100
METRIC RATING
261st/ 347
METRIC RANK
African vs Immigrants from Portugal Doctorate Degree Correlation Chart
The statistical analysis conducted on geographies consisting of 461,393,656 people shows a mild negative correlation between the proportion of Africans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.356 and weighted average of 1.6%. Similarly, the statistical analysis conducted on geographies consisting of 173,995,851 people shows a mild negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.399 and weighted average of 1.5%, a difference of 3.7%.
Doctorate Degree Correlation Summary
| Measurement | African | Immigrants from Portugal |
| Minimum | 0.049% | 0.14% |
| Maximum | 2.4% | 3.6% |
| Range | 2.3% | 3.5% |
| Mean | 1.2% | 1.2% |
| Median | 1.2% | 1.1% |
| Interquartile 25% (IQ1) | 0.73% | 0.64% |
| Interquartile 75% (IQ3) | 1.5% | 1.8% |
| Interquartile Range (IQR) | 0.78% | 1.2% |
| Standard Deviation (Sample) | 0.52% | 0.75% |
| Standard Deviation (Population) | 0.52% | 0.75% |
Demographics Similar to Africans and Immigrants from Portugal by Doctorate Degree
In terms of doctorate degree, the demographic groups most similar to Africans are Comanche (1.6%, a difference of 0.12%), Hmong (1.6%, a difference of 0.14%), Delaware (1.6%, a difference of 0.23%), Potawatomi (1.6%, a difference of 0.47%), and Immigrants from Fiji (1.6%, a difference of 0.50%). Similarly, the demographic groups most similar to Immigrants from Portugal are Chickasaw (1.5%, a difference of 0.15%), Immigrants from Bahamas (1.5%, a difference of 0.32%), Japanese (1.5%, a difference of 0.46%), Blackfeet (1.5%, a difference of 0.51%), and Liberian (1.5%, a difference of 0.56%).
| Demographics | Rating | Rank | Doctorate Degree |
| French American Indians | 2.0 /100 | #244 | Tragic 1.6% |
| Delaware | 1.9 /100 | #245 | Tragic 1.6% |
| Hmong | 1.8 /100 | #246 | Tragic 1.6% |
| Comanche | 1.8 /100 | #247 | Tragic 1.6% |
| Africans | 1.8 /100 | #248 | Tragic 1.6% |
| Potawatomi | 1.6 /100 | #249 | Tragic 1.6% |
| Immigrants | Fiji | 1.6 /100 | #250 | Tragic 1.6% |
| Apache | 1.3 /100 | #251 | Tragic 1.5% |
| Yuman | 1.1 /100 | #252 | Tragic 1.5% |
| Americans | 1.0 /100 | #253 | Tragic 1.5% |
| Immigrants | Cambodia | 1.0 /100 | #254 | Tragic 1.5% |
| Trinidadians and Tobagonians | 1.0 /100 | #255 | Tragic 1.5% |
| Central American Indians | 1.0 /100 | #256 | Tragic 1.5% |
| Chippewa | 0.9 /100 | #257 | Tragic 1.5% |
| Immigrants | West Indies | 0.9 /100 | #258 | Tragic 1.5% |
| Liberians | 0.9 /100 | #259 | Tragic 1.5% |
| Japanese | 0.9 /100 | #260 | Tragic 1.5% |
| Immigrants | Portugal | 0.8 /100 | #261 | Tragic 1.5% |
| Chickasaw | 0.7 /100 | #262 | Tragic 1.5% |
| Immigrants | Bahamas | 0.7 /100 | #263 | Tragic 1.5% |
| Blackfeet | 0.7 /100 | #264 | Tragic 1.5% |