Chickasaw vs Immigrants from Southern Europe Doctorate Degree

The statistical analysis conducted on geographies consisting of 146,327,093 people shows a slight negative correlation between the proportion of Chickasaw and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.061 and weighted average of 1.5%. 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 34.7%.

Doctorate Degree Correlation Summary

Measurement	Chickasaw	Immigrants from Southern Europe
Minimum	0.090%	0.40%
Maximum	4.4%	100.0%
Range	4.3%	99.6%
Mean	1.1%	5.8%
Median	0.79%	1.5%
Interquartile 25% (IQ1)	0.56%	1.0%
Interquartile 75% (IQ3)	1.4%	2.1%
Interquartile Range (IQR)	0.80%	1.1%
Standard Deviation (Sample)	0.82%	18.3%
Standard Deviation (Population)	0.81%	18.0%

Similar Demographics by Doctorate Degree

Demographics Similar to Chickasaw by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Chickasaw are Immigrants from Portugal (1.5%, a difference of 0.15%), Immigrants from Bahamas (1.5%, a difference of 0.17%), Blackfeet (1.5%, a difference of 0.36%), Japanese (1.5%, a difference of 0.61%), and Nicaraguan (1.5%, a difference of 0.64%).

Demographics	Rating \| Rank	Doctorate Degree
Trinidadians and Tobagonians	1.0 /100 \| #255	Tragic 1.5%
Central American Indians	1.0 /100 \| #256	Tragic 1.5%
Chippewa	0.9 /100 \| #257	Tragic 1.5%
Immigrants \| West Indies	0.9 /100 \| #258	Tragic 1.5%
Liberians	0.9 /100 \| #259	Tragic 1.5%
Japanese	0.9 /100 \| #260	Tragic 1.5%
Immigrants \| Portugal	0.8 /100 \| #261	Tragic 1.5%
Chickasaw	0.7 /100 \| #262	Tragic 1.5%
Immigrants \| Bahamas	0.7 /100 \| #263	Tragic 1.5%
Blackfeet	0.7 /100 \| #264	Tragic 1.5%
Nicaraguans	0.6 /100 \| #265	Tragic 1.5%
Immigrants \| Liberia	0.5 /100 \| #266	Tragic 1.5%
Kiowa	0.5 /100 \| #267	Tragic 1.5%
U.S. Virgin Islanders	0.5 /100 \| #268	Tragic 1.5%
Crow	0.5 /100 \| #269	Tragic 1.5%

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%