Immigrants from Sierra Leone vs Barbadian Doctorate Degree

The statistical analysis conducted on geographies consisting of 101,401,278 people shows a weak negative correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.262 and weighted average of 2.0%. Similarly, 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%, a difference of 23.4%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Sierra Leone	Barbadian
Minimum	0.15%	0.13%
Maximum	5.4%	4.7%
Range	5.3%	4.6%
Mean	1.8%	1.4%
Median	1.8%	1.2%
Interquartile 25% (IQ1)	1.4%	0.80%
Interquartile 75% (IQ3)	2.3%	1.8%
Interquartile Range (IQR)	0.95%	1.1%
Standard Deviation (Sample)	0.95%	0.91%
Standard Deviation (Population)	0.94%	0.90%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Sierra Leone by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Sierra Leone are Canadian (2.0%, a difference of 0.14%), Immigrants from Ukraine (2.0%, a difference of 0.14%), Scottish (2.0%, a difference of 0.28%), Immigrants from Uzbekistan (2.0%, a difference of 0.33%), and Immigrants from Zaire (2.0%, a difference of 0.36%).

Demographics	Rating \| Rank	Doctorate Degree
Ute	93.2 /100 \| #124	Exceptional 2.0%
Moroccans	93.0 /100 \| #125	Exceptional 2.0%
Jordanians	92.1 /100 \| #126	Exceptional 2.0%
Palestinians	92.0 /100 \| #127	Exceptional 2.0%
Immigrants \| Zaire	91.1 /100 \| #128	Exceptional 2.0%
Canadians	90.6 /100 \| #129	Exceptional 2.0%
Immigrants \| Ukraine	90.5 /100 \| #130	Exceptional 2.0%
Immigrants \| Sierra Leone	90.2 /100 \| #131	Exceptional 2.0%
Scottish	89.4 /100 \| #132	Excellent 2.0%
Immigrants \| Uzbekistan	89.3 /100 \| #133	Excellent 2.0%
Immigrants \| Cameroon	88.9 /100 \| #134	Excellent 2.0%
Serbians	88.7 /100 \| #135	Excellent 2.0%
Swedes	88.3 /100 \| #136	Excellent 2.0%
South American Indians	88.3 /100 \| #137	Excellent 2.0%
Swiss	88.0 /100 \| #138	Excellent 2.0%

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%