Spaniard vs Immigrants from Nigeria Professional Degree

The statistical analysis conducted on geographies consisting of 441,720,376 people shows a poor negative correlation between the proportion of Spaniards and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.149 and weighted average of 4.4%. Similarly, the statistical analysis conducted on geographies consisting of 283,120,883 people shows a moderate negative correlation between the proportion of Immigrants from Nigeria and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.477 and weighted average of 4.1%, a difference of 8.2%.

Professional Degree Correlation Summary

Measurement	Spaniard	Immigrants from Nigeria
Minimum	0.77%	0.69%
Maximum	14.9%	6.4%
Range	14.1%	5.7%
Mean	3.7%	3.2%
Median	3.3%	3.1%
Interquartile 25% (IQ1)	2.0%	2.5%
Interquartile 75% (IQ3)	4.7%	4.1%
Interquartile Range (IQR)	2.7%	1.6%
Standard Deviation (Sample)	2.6%	1.3%
Standard Deviation (Population)	2.6%	1.3%

Similar Demographics by Professional Degree

Demographics Similar to Spaniards by Professional Degree

In terms of professional degree, the demographic groups most similar to Spaniards are English (4.4%, a difference of 0.28%), Kenyan (4.4%, a difference of 0.29%), Irish (4.4%, a difference of 0.30%), Immigrants from Peru (4.4%, a difference of 0.39%), and Immigrants from Bangladesh (4.4%, a difference of 0.57%).

Demographics	Rating \| Rank	Professional Degree
Costa Ricans	59.9 /100 \| #165	Average 4.5%
Immigrants \| Colombia	59.4 /100 \| #166	Average 4.5%
Immigrants \| Afghanistan	59.2 /100 \| #167	Average 4.5%
Immigrants \| Sierra Leone	58.7 /100 \| #168	Average 4.5%
Chinese	58.6 /100 \| #169	Average 4.5%
Immigrants \| Zaire	57.4 /100 \| #170	Average 4.5%
Immigrants \| Bangladesh	56.0 /100 \| #171	Average 4.4%
Spaniards	52.0 /100 \| #172	Average 4.4%
English	50.1 /100 \| #173	Average 4.4%
Kenyans	50.0 /100 \| #174	Average 4.4%
Irish	50.0 /100 \| #175	Average 4.4%
Immigrants \| Peru	49.3 /100 \| #176	Average 4.4%
Celtics	47.6 /100 \| #177	Average 4.4%
Immigrants \| Costa Rica	46.7 /100 \| #178	Average 4.4%
Immigrants \| Kenya	45.9 /100 \| #179	Average 4.4%

Demographics Similar to Immigrants from Nigeria by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Nigeria are German (4.1%, a difference of 0.030%), White/Caucasian (4.1%, a difference of 0.21%), Immigrants from Panama (4.1%, a difference of 0.22%), Immigrants from Somalia (4.1%, a difference of 0.30%), and Subsaharan African (4.1%, a difference of 0.38%).

Demographics	Rating \| Rank	Professional Degree
Panamanians	15.9 /100 \| #203	Poor 4.1%
Barbadians	15.8 /100 \| #204	Poor 4.1%
Somalis	14.8 /100 \| #205	Poor 4.1%
Yugoslavians	13.4 /100 \| #206	Poor 4.1%
Sub-Saharan Africans	12.8 /100 \| #207	Poor 4.1%
Immigrants \| Somalia	12.5 /100 \| #208	Poor 4.1%
Immigrants \| Panama	12.3 /100 \| #209	Poor 4.1%
Immigrants \| Nigeria	11.7 /100 \| #210	Poor 4.1%
Germans	11.6 /100 \| #211	Poor 4.1%
Whites/Caucasians	11.2 /100 \| #212	Poor 4.1%
Koreans	10.7 /100 \| #213	Poor 4.1%
Immigrants \| Ghana	10.6 /100 \| #214	Poor 4.1%
Portuguese	10.5 /100 \| #215	Poor 4.1%
West Indians	9.8 /100 \| #216	Tragic 4.1%
Immigrants \| Vietnam	9.4 /100 \| #217	Tragic 4.0%