Peruvian vs Immigrants from Southern Europe Doctorate Degree

The statistical analysis conducted on geographies consisting of 360,973,497 people shows a weak positive correlation between the proportion of Peruvians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.222 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 399,415,289 people shows a perfect positive correlation between the proportion of Immigrants from Southern Europe and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of 0.964 and weighted average of 2.0%, a difference of 13.3%.

Doctorate Degree Correlation Summary

Measurement	Peruvian	Immigrants from Southern Europe
Minimum	0.17%	0.40%
Maximum	11.8%	100.0%
Range	11.6%	99.6%
Mean	1.8%	5.8%
Median	1.6%	1.5%
Interquartile 25% (IQ1)	1.0%	1.0%
Interquartile 75% (IQ3)	2.1%	2.1%
Interquartile Range (IQR)	1.1%	1.1%
Standard Deviation (Sample)	1.6%	18.3%
Standard Deviation (Population)	1.5%	18.0%

Similar Demographics by Doctorate Degree

Demographics Similar to Peruvians by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Peruvians are Czechoslovakian (1.8%, a difference of 0.23%), Slovak (1.8%, a difference of 0.32%), German (1.8%, a difference of 0.68%), French Canadian (1.8%, a difference of 0.72%), and Immigrants from Costa Rica (1.8%, a difference of 0.73%).

Demographics	Rating \| Rank	Doctorate Degree
Ghanaians	48.3 /100 \| #179	Average 1.8%
Scandinavians	48.0 /100 \| #180	Average 1.8%
Immigrants \| Immigrants	46.2 /100 \| #181	Average 1.8%
Immigrants \| Afghanistan	44.3 /100 \| #182	Average 1.8%
Finns	42.1 /100 \| #183	Average 1.8%
Nigerians	39.9 /100 \| #184	Fair 1.8%
Slovaks	36.4 /100 \| #185	Fair 1.8%
Peruvians	34.4 /100 \| #186	Fair 1.8%
Czechoslovakians	33.0 /100 \| #187	Fair 1.8%
Germans	30.5 /100 \| #188	Fair 1.8%
French Canadians	30.2 /100 \| #189	Fair 1.8%
Immigrants \| Costa Rica	30.2 /100 \| #190	Fair 1.8%
South Americans	29.5 /100 \| #191	Fair 1.8%
Dutch	27.4 /100 \| #192	Fair 1.8%
German Russians	27.1 /100 \| #193	Fair 1.8%

Demographics Similar to Immigrants from Southern Europe by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Southern Europe are Immigrants from Jordan (2.0%, a difference of 0.030%), Croatian (2.0%, a difference of 0.46%), Immigrants from Morocco (2.0%, a difference of 0.50%), Pakistani (2.0%, a difference of 0.79%), and Icelander (2.1%, a difference of 0.92%).

Demographics	Rating \| Rank	Doctorate Degree
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%
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%