Subsaharan African vs Immigrants from Ethiopia Doctorate Degree

The statistical analysis conducted on geographies consisting of 497,272,855 people shows a weak negative correlation between the proportion of Sub-Saharan Africans and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.255 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 210,993,221 people shows a poor positive correlation between the proportion of Immigrants from Ethiopia and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.158 and weighted average of 2.4%, a difference of 33.3%.

Doctorate Degree Correlation Summary

Measurement	Subsaharan African	Immigrants from Ethiopia
Minimum	0.094%	0.18%
Maximum	3.4%	6.7%
Range	3.3%	6.5%
Mean	1.6%	2.4%
Median	1.7%	2.3%
Interquartile 25% (IQ1)	1.0%	1.5%
Interquartile 75% (IQ3)	1.9%	3.0%
Interquartile Range (IQR)	0.89%	1.5%
Standard Deviation (Sample)	0.72%	1.4%
Standard Deviation (Population)	0.71%	1.4%

Similar Demographics by Doctorate Degree

Demographics Similar to Sub-Saharan Africans by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Sub-Saharan Africans are Chinese (1.8%, a difference of 0.0%), Immigrants from Somalia (1.8%, a difference of 0.070%), Immigrants from Ghana (1.8%, a difference of 0.090%), Uruguayan (1.8%, a difference of 0.22%), and Immigrants from South America (1.8%, a difference of 0.38%).

Demographics	Rating \| Rank	Doctorate Degree
French Canadians	30.2 /100 \| #189	Fair 1.8%
Immigrants \| Costa Rica	30.2 /100 \| #190	Fair 1.8%
South Americans	29.5 /100 \| #191	Fair 1.8%
Dutch	27.4 /100 \| #192	Fair 1.8%
German Russians	27.1 /100 \| #193	Fair 1.8%
Uruguayans	26.2 /100 \| #194	Fair 1.8%
Immigrants \| Somalia	25.4 /100 \| #195	Fair 1.8%
Sub-Saharan Africans	25.1 /100 \| #196	Fair 1.8%
Chinese	25.1 /100 \| #197	Fair 1.8%
Immigrants \| Ghana	24.6 /100 \| #198	Fair 1.8%
Immigrants \| South America	23.3 /100 \| #199	Fair 1.8%
Whites/Caucasians	22.8 /100 \| #200	Fair 1.8%
Immigrants \| Nigeria	22.4 /100 \| #201	Fair 1.8%
Portuguese	21.4 /100 \| #202	Fair 1.8%
Immigrants \| Vietnam	21.4 /100 \| #203	Fair 1.8%

Demographics Similar to Immigrants from Ethiopia by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Ethiopia are Ethiopian (2.3%, a difference of 0.12%), Immigrants from Czechoslovakia (2.4%, a difference of 0.44%), Bolivian (2.4%, a difference of 0.53%), South African (2.3%, a difference of 0.56%), and Immigrants from Serbia (2.3%, a difference of 0.58%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Norway	100.0 /100 \| #50	Exceptional 2.4%
Australians	100.0 /100 \| #51	Exceptional 2.4%
Bulgarians	100.0 /100 \| #52	Exceptional 2.4%
Immigrants \| Latvia	100.0 /100 \| #53	Exceptional 2.4%
Immigrants \| Indonesia	100.0 /100 \| #54	Exceptional 2.4%
Bolivians	100.0 /100 \| #55	Exceptional 2.4%
Immigrants \| Czechoslovakia	100.0 /100 \| #56	Exceptional 2.4%
Immigrants \| Ethiopia	100.0 /100 \| #57	Exceptional 2.4%
Ethiopians	99.9 /100 \| #58	Exceptional 2.3%
South Africans	99.9 /100 \| #59	Exceptional 2.3%
Immigrants \| Serbia	99.9 /100 \| #60	Exceptional 2.3%
Bhutanese	99.9 /100 \| #61	Exceptional 2.3%
Immigrants \| Europe	99.9 /100 \| #62	Exceptional 2.3%
Laotians	99.9 /100 \| #63	Exceptional 2.3%
Immigrants \| Greece	99.9 /100 \| #64	Exceptional 2.3%