Immigrants from Barbados vs Subsaharan African Doctorate Degree

The statistical analysis conducted on geographies consisting of 112,445,982 people shows a mild negative correlation between the proportion of Immigrants from Barbados and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.395 and weighted average of 1.5%. Similarly, 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%, a difference of 19.7%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Barbados	Subsaharan African
Minimum	0.017%	0.094%
Maximum	3.7%	3.4%
Range	3.7%	3.3%
Mean	1.3%	1.6%
Median	1.1%	1.7%
Interquartile 25% (IQ1)	0.66%	1.0%
Interquartile 75% (IQ3)	1.6%	1.9%
Interquartile Range (IQR)	0.96%	0.89%
Standard Deviation (Sample)	0.84%	0.72%
Standard Deviation (Population)	0.83%	0.71%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Barbados by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Barbados are Immigrants from Trinidad and Tobago (1.5%, a difference of 0.090%), Sioux (1.5%, a difference of 0.11%), Yaqui (1.5%, a difference of 0.13%), Salvadoran (1.5%, a difference of 0.16%), and Crow (1.5%, a difference of 0.19%).

Demographics	Rating \| Rank	Doctorate Degree
Nicaraguans	0.6 /100 \| #265	Tragic 1.5%
Immigrants \| Liberia	0.5 /100 \| #266	Tragic 1.5%
Kiowa	0.5 /100 \| #267	Tragic 1.5%
U.S. Virgin Islanders	0.5 /100 \| #268	Tragic 1.5%
Crow	0.5 /100 \| #269	Tragic 1.5%
Salvadorans	0.5 /100 \| #270	Tragic 1.5%
Immigrants \| Trinidad and Tobago	0.5 /100 \| #271	Tragic 1.5%
Immigrants \| Barbados	0.4 /100 \| #272	Tragic 1.5%
Sioux	0.4 /100 \| #273	Tragic 1.5%
Yaqui	0.4 /100 \| #274	Tragic 1.5%
Aleuts	0.4 /100 \| #275	Tragic 1.5%
Paiute	0.4 /100 \| #276	Tragic 1.5%
Bahamians	0.4 /100 \| #277	Tragic 1.5%
Hawaiians	0.4 /100 \| #278	Tragic 1.5%
Marshallese	0.4 /100 \| #279	Tragic 1.5%

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%