Ghanaian vs Immigrants from Trinidad and Tobago Professional Degree

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%. Similarly, the statistical analysis conducted on geographies consisting of 223,309,655 people shows a weak negative correlation between the proportion of Immigrants from Trinidad and Tobago and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.209 and weighted average of 3.9%, a difference of 9.3%.

Professional Degree Correlation Summary

Measurement	Ghanaian	Immigrants from Trinidad and Tobago
Minimum	0.25%	0.34%
Maximum	13.6%	9.0%
Range	13.4%	8.7%
Mean	4.1%	3.1%
Median	3.7%	3.0%
Interquartile 25% (IQ1)	2.5%	1.9%
Interquartile 75% (IQ3)	5.0%	4.1%
Interquartile Range (IQR)	2.5%	2.2%
Standard Deviation (Sample)	2.6%	1.6%
Standard Deviation (Population)	2.6%	1.6%

Similar Demographics by Professional Degree

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%

Demographics Similar to Immigrants from Trinidad and Tobago by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Trinidad and Tobago are Spanish American (3.9%, a difference of 0.070%), Immigrants from Barbados (3.9%, a difference of 0.29%), Nonimmigrants (3.9%, a difference of 0.30%), Immigrants from Philippines (3.9%, a difference of 0.34%), and Cree (3.9%, a difference of 0.60%).

Demographics	Rating \| Rank	Professional Degree
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%
Native Hawaiians	2.3 /100 \| #242	Tragic 3.8%
Guamanians/Chamorros	2.2 /100 \| #243	Tragic 3.8%
Immigrants \| Bahamas	2.0 /100 \| #244	Tragic 3.8%