Subsaharan African vs Nonimmigrants Professional Degree

The statistical analysis conducted on geographies consisting of 505,148,465 people shows a weak negative correlation between the proportion of Sub-Saharan Africans and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.246 and weighted average of 4.1%. Similarly, the statistical analysis conducted on geographies consisting of 572,440,292 people shows a poor positive correlation between the proportion of Nonimmigrants and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.151 and weighted average of 3.9%, a difference of 5.1%.

Professional Degree Correlation Summary

Measurement	Subsaharan African	Nonimmigrants
Minimum	0.23%	1.4%
Maximum	9.0%	7.9%
Range	8.8%	6.4%
Mean	3.5%	4.0%
Median	3.9%	4.1%
Interquartile 25% (IQ1)	2.0%	3.3%
Interquartile 75% (IQ3)	4.4%	4.8%
Interquartile Range (IQR)	2.4%	1.5%
Standard Deviation (Sample)	1.7%	1.2%
Standard Deviation (Population)	1.7%	1.2%

Similar Demographics by Professional Degree

Demographics Similar to Sub-Saharan Africans by Professional Degree

In terms of professional degree, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Somalia (4.1%, a difference of 0.080%), Immigrants from Panama (4.1%, a difference of 0.16%), Yugoslavian (4.1%, a difference of 0.24%), Immigrants from Nigeria (4.1%, a difference of 0.38%), and German (4.1%, a difference of 0.42%).

Demographics	Rating \| Rank	Professional Degree
Immigrants \| North Macedonia	20.2 /100 \| #200	Fair 4.2%
Finns	18.7 /100 \| #201	Poor 4.2%
Immigrants \| Iraq	17.1 /100 \| #202	Poor 4.2%
Panamanians	15.9 /100 \| #203	Poor 4.1%
Barbadians	15.8 /100 \| #204	Poor 4.1%
Somalis	14.8 /100 \| #205	Poor 4.1%
Yugoslavians	13.4 /100 \| #206	Poor 4.1%
Sub-Saharan Africans	12.8 /100 \| #207	Poor 4.1%
Immigrants \| Somalia	12.5 /100 \| #208	Poor 4.1%
Immigrants \| Panama	12.3 /100 \| #209	Poor 4.1%
Immigrants \| Nigeria	11.7 /100 \| #210	Poor 4.1%
Germans	11.6 /100 \| #211	Poor 4.1%
Whites/Caucasians	11.2 /100 \| #212	Poor 4.1%
Koreans	10.7 /100 \| #213	Poor 4.1%
Immigrants \| Ghana	10.6 /100 \| #214	Poor 4.1%

Demographics Similar to Nonimmigrants by Professional Degree

In terms of professional degree, the demographic groups most similar to Nonimmigrants are Immigrants from Barbados (3.9%, a difference of 0.010%), Immigrants from Philippines (3.9%, a difference of 0.050%), Spanish American (3.9%, a difference of 0.23%), Cree (3.9%, a difference of 0.30%), and Immigrants from Trinidad and Tobago (3.9%, a difference of 0.30%).

Demographics	Rating \| Rank	Professional Degree
Cubans	5.9 /100 \| #227	Tragic 4.0%
Immigrants \| West Indies	5.6 /100 \| #228	Tragic 4.0%
Immigrants \| Burma/Myanmar	5.4 /100 \| #229	Tragic 3.9%
Nicaraguans	5.1 /100 \| #230	Tragic 3.9%
Ecuadorians	4.6 /100 \| #231	Tragic 3.9%
Cree	4.3 /100 \| #232	Tragic 3.9%
Immigrants \| Philippines	4.1 /100 \| #233	Tragic 3.9%
Immigrants \| Nonimmigrants	4.0 /100 \| #234	Tragic 3.9%
Immigrants \| Barbados	4.0 /100 \| #235	Tragic 3.9%
Spanish Americans	3.8 /100 \| #236	Tragic 3.9%
Immigrants \| Trinidad and Tobago	3.8 /100 \| #237	Tragic 3.9%
Colville	2.6 /100 \| #238	Tragic 3.8%
British West Indians	2.4 /100 \| #239	Tragic 3.8%
Immigrants \| Ecuador	2.3 /100 \| #240	Tragic 3.8%
Alaskan Athabascans	2.3 /100 \| #241	Tragic 3.8%