Brazilian vs Immigrants from Trinidad and Tobago Doctorate Degree

The statistical analysis conducted on geographies consisting of 322,140,848 people shows a mild negative correlation between the proportion of Brazilians and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.368 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 222,674,417 people shows a weak negative correlation between the proportion of Immigrants from Trinidad and Tobago and percentage of population with at least doctorate degree education in the United States with a correlation coefficient (R) of -0.295 and weighted average of 1.5%, a difference of 40.7%.

Doctorate Degree Correlation Summary

Measurement	Brazilian	Immigrants from Trinidad and Tobago
Minimum	0.24%	0.28%
Maximum	4.3%	3.0%
Range	4.0%	2.8%
Mean	1.8%	1.2%
Median	1.7%	1.2%
Interquartile 25% (IQ1)	1.1%	0.71%
Interquartile 75% (IQ3)	2.4%	1.6%
Interquartile Range (IQR)	1.3%	0.93%
Standard Deviation (Sample)	0.83%	0.63%
Standard Deviation (Population)	0.82%	0.63%

Similar Demographics by Doctorate Degree

Demographics Similar to Brazilians by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Brazilians are Immigrants from Pakistan (2.1%, a difference of 0.060%), Ukrainian (2.1%, a difference of 0.070%), Syrian (2.1%, a difference of 0.080%), Immigrants from Germany (2.1%, a difference of 0.13%), and Immigrants from Italy (2.1%, a difference of 0.29%).

Demographics	Rating \| Rank	Doctorate Degree
Romanians	98.1 /100 \| #103	Exceptional 2.1%
Austrians	98.0 /100 \| #104	Exceptional 2.1%
Arabs	97.8 /100 \| #105	Exceptional 2.1%
Sudanese	97.7 /100 \| #106	Exceptional 2.1%
Europeans	97.5 /100 \| #107	Exceptional 2.1%
Immigrants \| Germany	97.3 /100 \| #108	Exceptional 2.1%
Ukrainians	97.2 /100 \| #109	Exceptional 2.1%
Brazilians	97.2 /100 \| #110	Exceptional 2.1%
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%

Demographics Similar to Immigrants from Trinidad and Tobago by Doctorate Degree

In terms of doctorate degree, the demographic groups most similar to Immigrants from Trinidad and Tobago are Salvadoran (1.5%, a difference of 0.070%), Immigrants from Barbados (1.5%, a difference of 0.090%), Crow (1.5%, a difference of 0.10%), Kiowa (1.5%, a difference of 0.19%), and U.S. Virgin Islander (1.5%, a difference of 0.19%).

Demographics	Rating \| Rank	Doctorate Degree
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%
Salvadorans	0.5 /100 \| #270	Tragic 1.5%
Immigrants \| Trinidad and Tobago	0.5 /100 \| #271	Tragic 1.5%
Immigrants \| Barbados	0.4 /100 \| #272	Tragic 1.5%
Sioux	0.4 /100 \| #273	Tragic 1.5%
Yaqui	0.4 /100 \| #274	Tragic 1.5%
Aleuts	0.4 /100 \| #275	Tragic 1.5%
Paiute	0.4 /100 \| #276	Tragic 1.5%
Bahamians	0.4 /100 \| #277	Tragic 1.5%
Hawaiians	0.4 /100 \| #278	Tragic 1.5%