Subsaharan African vs Immigrants from Portugal Master's Degree

The statistical analysis conducted on geographies consisting of 507,799,388 people shows a mild negative correlation between the proportion of Sub-Saharan Africans and percentage of population with at least master's degree education in the United States with a correlation coefficient (R) of -0.375 and weighted average of 14.2%. Similarly, the statistical analysis conducted on geographies consisting of 174,778,978 people shows a substantial negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least master's degree education in the United States with a correlation coefficient (R) of -0.582 and weighted average of 12.6%, a difference of 12.8%.

Master's Degree Correlation Summary

Measurement	Subsaharan African	Immigrants from Portugal
Minimum	0.40%	0.81%
Maximum	23.9%	20.6%
Range	23.5%	19.8%
Mean	11.7%	10.3%
Median	12.6%	10.6%
Interquartile 25% (IQ1)	8.5%	5.5%
Interquartile 75% (IQ3)	15.0%	14.3%
Interquartile Range (IQR)	6.5%	8.8%
Standard Deviation (Sample)	5.5%	5.1%
Standard Deviation (Population)	5.5%	5.1%

Similar Demographics by Master's Degree

Demographics Similar to Sub-Saharan Africans by Master's Degree

In terms of master's degree, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Panama (14.3%, a difference of 0.13%), Immigrants from Barbados (14.3%, a difference of 0.22%), Somali (14.2%, a difference of 0.31%), Spanish (14.2%, a difference of 0.36%), and Immigrants from Bosnia and Herzegovina (14.3%, a difference of 0.52%).

Demographics	Rating \| Rank	Master's Degree
Yugoslavians	24.3 /100 \| #203	Fair 14.4%
French	23.7 /100 \| #204	Fair 14.4%
Trinidadians and Tobagonians	23.5 /100 \| #205	Fair 14.4%
Scandinavians	23.3 /100 \| #206	Fair 14.4%
Immigrants \| Bosnia and Herzegovina	22.0 /100 \| #207	Fair 14.3%
Immigrants \| Barbados	20.5 /100 \| #208	Fair 14.3%
Immigrants \| Panama	20.0 /100 \| #209	Fair 14.3%
Sub-Saharan Africans	19.4 /100 \| #210	Poor 14.2%
Somalis	18.0 /100 \| #211	Poor 14.2%
Spanish	17.8 /100 \| #212	Poor 14.2%
Immigrants \| Thailand	17.0 /100 \| #213	Poor 14.2%
Finns	16.9 /100 \| #214	Poor 14.2%
Immigrants \| Vietnam	16.1 /100 \| #215	Poor 14.1%
Immigrants \| Somalia	15.8 /100 \| #216	Poor 14.1%
Immigrants \| Trinidad and Tobago	15.8 /100 \| #217	Poor 14.1%

Demographics Similar to Immigrants from Portugal by Master's Degree

In terms of master's degree, the demographic groups most similar to Immigrants from Portugal are Immigrants from Congo (12.6%, a difference of 0.080%), Indonesian (12.6%, a difference of 0.10%), Immigrants from Dominica (12.6%, a difference of 0.14%), Osage (12.6%, a difference of 0.48%), and French American Indian (12.7%, a difference of 0.69%).

Demographics	Rating \| Rank	Master's Degree
Cree	1.3 /100 \| #249	Tragic 12.8%
Liberians	1.3 /100 \| #250	Tragic 12.8%
Tlingit-Haida	1.3 /100 \| #251	Tragic 12.8%
French American Indians	1.0 /100 \| #252	Tragic 12.7%
Immigrants \| Dominica	0.8 /100 \| #253	Tragic 12.6%
Indonesians	0.8 /100 \| #254	Tragic 12.6%
Immigrants \| Congo	0.8 /100 \| #255	Tragic 12.6%
Immigrants \| Portugal	0.8 /100 \| #256	Tragic 12.6%
Osage	0.7 /100 \| #257	Tragic 12.6%
Immigrants \| Liberia	0.6 /100 \| #258	Tragic 12.5%
Japanese	0.6 /100 \| #259	Tragic 12.5%
Dominicans	0.6 /100 \| #260	Tragic 12.5%
Tongans	0.6 /100 \| #261	Tragic 12.5%
Nicaraguans	0.6 /100 \| #262	Tragic 12.5%
Central American Indians	0.5 /100 \| #263	Tragic 12.4%