Immigrants from Africa vs Icelander Doctorate Degree

The statistical analysis conducted on geographies consisting of 463,247,736 people shows a poor negative correlation between the proportion of Immigrants from Africa and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.137 and weighted average of 2.0%. Similarly, the statistical analysis conducted on geographies consisting of 159,042,480 people shows a mild positive correlation between the proportion of Icelanders and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.389 and weighted average of 2.1%, a difference of 4.4%.

Doctorate Degree Correlation Summary

Measurement	Immigrants from Africa	Icelander
Minimum	0.20%	0.38%
Maximum	4.2%	5.9%
Range	4.0%	5.5%
Mean	1.7%	2.0%
Median	1.7%	2.0%
Interquartile 25% (IQ1)	1.1%	0.93%
Interquartile 75% (IQ3)	2.2%	2.7%
Interquartile Range (IQR)	1.1%	1.7%
Standard Deviation (Sample)	0.78%	1.3%
Standard Deviation (Population)	0.77%	1.2%

Similar Demographics by Doctorate Degree

Demographics Similar to Immigrants from Africa by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Africa are Senegalese (2.0%, a difference of 0.070%), Afghan (2.0%, a difference of 0.080%), Italian (2.0%, a difference of 0.28%), Swiss (2.0%, a difference of 0.31%), and South American Indian (2.0%, a difference of 0.40%).

Demographics	Rating \| Rank	Doctorate Degree
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%
Afghans	87.2 /100 \| #139	Excellent 2.0%
Immigrants \| Africa	87.0 /100 \| #140	Excellent 2.0%
Senegalese	86.7 /100 \| #141	Excellent 2.0%
Italians	86.0 /100 \| #142	Excellent 2.0%
Sierra Leoneans	85.1 /100 \| #143	Excellent 2.0%
Immigrants \| Moldova	84.3 /100 \| #144	Excellent 2.0%
Kenyans	83.6 /100 \| #145	Excellent 1.9%
Immigrants \| Syria	83.6 /100 \| #146	Excellent 1.9%
Immigrants \| Senegal	82.5 /100 \| #147	Excellent 1.9%

Demographics Similar to Icelanders by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Icelanders are Lebanese (2.1%, a difference of 0.040%), Pakistani (2.0%, a difference of 0.13%), Maltese (2.1%, a difference of 0.21%), Immigrants from Morocco (2.0%, a difference of 0.42%), and Taiwanese (2.1%, a difference of 0.67%).

Demographics	Rating \| Rank	Doctorate Degree
Immigrants \| Pakistan	97.1 /100 \| #111	Exceptional 2.1%
Syrians	97.1 /100 \| #112	Exceptional 2.1%
Immigrants \| Italy	96.9 /100 \| #113	Exceptional 2.1%
Immigrants \| Croatia	96.8 /100 \| #114	Exceptional 2.1%
Taiwanese	96.7 /100 \| #115	Exceptional 2.1%
Maltese	96.2 /100 \| #116	Exceptional 2.1%
Lebanese	96.0 /100 \| #117	Exceptional 2.1%
Icelanders	96.0 /100 \| #118	Exceptional 2.1%
Pakistanis	95.8 /100 \| #119	Exceptional 2.0%
Immigrants \| Morocco	95.5 /100 \| #120	Exceptional 2.0%
Immigrants \| Jordan	94.8 /100 \| #121	Exceptional 2.0%
Immigrants \| Southern Europe	94.7 /100 \| #122	Exceptional 2.0%
Croatians	94.0 /100 \| #123	Exceptional 2.0%
Ute	93.2 /100 \| #124	Exceptional 2.0%
Moroccans	93.0 /100 \| #125	Exceptional 2.0%