Barbadian vs Immigrants from Spain Doctorate Degree

The statistical analysis conducted on geographies consisting of 140,930,059 people shows a slight negative correlation between the proportion of Barbadians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.076 and weighted average of 1.6%. Similarly, the statistical analysis conducted on geographies consisting of 238,840,570 people shows a substantial positive correlation between the proportion of Immigrants from Spain and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.587 and weighted average of 2.6%, a difference of 59.1%.

Doctorate Degree Correlation Summary

Measurement	Barbadian	Immigrants from Spain
Minimum	0.13%	0.19%
Maximum	4.7%	18.8%
Range	4.6%	18.6%
Mean	1.4%	3.2%
Median	1.2%	2.8%
Interquartile 25% (IQ1)	0.80%	1.9%
Interquartile 75% (IQ3)	1.8%	3.9%
Interquartile Range (IQR)	1.1%	2.0%
Standard Deviation (Sample)	0.91%	2.7%
Standard Deviation (Population)	0.90%	2.7%

Similar Demographics by Doctorate Degree

Demographics Similar to Barbadians by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Barbadians are Guamanian/Chamorro (1.6%, a difference of 0.070%), Hopi (1.6%, a difference of 0.15%), Cree (1.6%, a difference of 0.36%), Indonesian (1.6%, a difference of 0.64%), and Immigrants from North Macedonia (1.6%, a difference of 0.76%).

Demographics	Rating \| Rank	Doctorate Degree
Osage	6.5 /100 \| #226	Tragic 1.7%
Panamanians	6.3 /100 \| #227	Tragic 1.7%
Assyrians/Chaldeans/Syriacs	5.9 /100 \| #228	Tragic 1.7%
Colville	4.7 /100 \| #229	Tragic 1.6%
Immigrants \| Philippines	4.3 /100 \| #230	Tragic 1.6%
Immigrants \| North Macedonia	3.9 /100 \| #231	Tragic 1.6%
Guamanians/Chamorros	3.3 /100 \| #232	Tragic 1.6%
Barbadians	3.3 /100 \| #233	Tragic 1.6%
Hopi	3.2 /100 \| #234	Tragic 1.6%
Cree	3.0 /100 \| #235	Tragic 1.6%
Indonesians	2.8 /100 \| #236	Tragic 1.6%
Iroquois	2.7 /100 \| #237	Tragic 1.6%
Immigrants \| Congo	2.6 /100 \| #238	Tragic 1.6%
West Indians	2.5 /100 \| #239	Tragic 1.6%
Immigrants \| Panama	2.4 /100 \| #240	Tragic 1.6%

Demographics Similar to Immigrants from Spain by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Spain are Immigrants from Malaysia (2.6%, a difference of 0.060%), Cypriot (2.6%, a difference of 0.12%), Cambodian (2.6%, a difference of 0.23%), Immigrants from Kuwait (2.6%, a difference of 0.26%), and Immigrants from Northern Europe (2.6%, a difference of 0.41%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| South Central Asia	100.0 /100 \| #29	Exceptional 2.6%
Immigrants \| Korea	100.0 /100 \| #30	Exceptional 2.6%
Latvians	100.0 /100 \| #31	Exceptional 2.6%
Immigrants \| Northern Europe	100.0 /100 \| #32	Exceptional 2.6%
Cambodians	100.0 /100 \| #33	Exceptional 2.6%
Cypriots	100.0 /100 \| #34	Exceptional 2.6%
Immigrants \| Malaysia	100.0 /100 \| #35	Exceptional 2.6%
Immigrants \| Spain	100.0 /100 \| #36	Exceptional 2.6%
Immigrants \| Kuwait	100.0 /100 \| #37	Exceptional 2.6%
Russians	100.0 /100 \| #38	Exceptional 2.6%
Immigrants \| Ireland	100.0 /100 \| #39	Exceptional 2.5%
Estonians	100.0 /100 \| #40	Exceptional 2.5%
Immigrants \| Russia	100.0 /100 \| #41	Exceptional 2.5%
New Zealanders	100.0 /100 \| #42	Exceptional 2.5%
Soviet Union	100.0 /100 \| #43	Exceptional 2.5%