Immigrants from Dominica vs Ghanaian Professional Degree

The statistical analysis conducted on geographies consisting of 83,774,697 people shows no correlation between the proportion of Immigrants from Dominica and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.013 and weighted average of 3.6%. Similarly, the statistical analysis conducted on geographies consisting of 190,481,529 people shows a slight negative correlation between the proportion of Ghanaians and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.052 and weighted average of 4.3%, a difference of 19.6%.

Professional Degree Correlation Summary

Measurement	Immigrants from Dominica	Ghanaian
Minimum	0.64%	0.25%
Maximum	8.8%	13.6%
Range	8.2%	13.4%
Mean	3.2%	4.1%
Median	2.8%	3.7%
Interquartile 25% (IQ1)	1.8%	2.5%
Interquartile 75% (IQ3)	4.0%	5.0%
Interquartile Range (IQR)	2.2%	2.5%
Standard Deviation (Sample)	2.0%	2.6%
Standard Deviation (Population)	2.0%	2.6%

Similar Demographics by Professional Degree

Demographics Similar to Immigrants from Dominica by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Dominica are Liberian (3.6%, a difference of 0.050%), Cheyenne (3.6%, a difference of 0.060%), Japanese (3.5%, a difference of 0.12%), Immigrants from Portugal (3.5%, a difference of 0.16%), and Dominican (3.5%, a difference of 0.20%).

Demographics	Rating \| Rank	Professional Degree
Aleuts	0.7 /100 \| #268	Tragic 3.6%
Immigrants \| Cuba	0.6 /100 \| #269	Tragic 3.6%
Central Americans	0.6 /100 \| #270	Tragic 3.6%
Belizeans	0.5 /100 \| #271	Tragic 3.6%
Immigrants \| Jamaica	0.5 /100 \| #272	Tragic 3.6%
Americans	0.5 /100 \| #273	Tragic 3.6%
Potawatomi	0.5 /100 \| #274	Tragic 3.6%
Immigrants \| Dominica	0.5 /100 \| #275	Tragic 3.6%
Liberians	0.5 /100 \| #276	Tragic 3.6%
Cheyenne	0.5 /100 \| #277	Tragic 3.6%
Japanese	0.5 /100 \| #278	Tragic 3.5%
Immigrants \| Portugal	0.5 /100 \| #279	Tragic 3.5%
Dominicans	0.5 /100 \| #280	Tragic 3.5%
Apache	0.5 /100 \| #281	Tragic 3.5%
Immigrants \| Caribbean	0.5 /100 \| #282	Tragic 3.5%

Demographics Similar to Ghanaians by Professional Degree

In terms of professional degree, the demographic groups most similar to Ghanaians are French (4.2%, a difference of 0.040%), Scandinavian (4.2%, a difference of 0.29%), Sri Lankan (4.3%, a difference of 0.32%), Immigrants from Poland (4.3%, a difference of 0.36%), and Nigerian (4.2%, a difference of 0.53%).

Demographics	Rating \| Rank	Professional Degree
Welsh	35.8 /100 \| #185	Fair 4.3%
Scotch-Irish	34.2 /100 \| #186	Fair 4.3%
Immigrants \| Cameroon	33.3 /100 \| #187	Fair 4.3%
Immigrants \| Thailand	31.7 /100 \| #188	Fair 4.3%
Slovaks	30.7 /100 \| #189	Fair 4.3%
Immigrants \| Poland	29.2 /100 \| #190	Fair 4.3%
Sri Lankans	29.0 /100 \| #191	Fair 4.3%
Ghanaians	27.3 /100 \| #192	Fair 4.3%
French	27.1 /100 \| #193	Fair 4.2%
Scandinavians	25.8 /100 \| #194	Fair 4.2%
Nigerians	24.6 /100 \| #195	Fair 4.2%
Spanish	23.0 /100 \| #196	Fair 4.2%
Czechoslovakians	22.4 /100 \| #197	Fair 4.2%
Immigrants \| Middle Africa	22.1 /100 \| #198	Fair 4.2%
Norwegians	20.5 /100 \| #199	Fair 4.2%