Navajo vs Immigrants from Costa Rica Professional Degree

The statistical analysis conducted on geographies consisting of 224,034,361 people shows a significant negative correlation between the proportion of Navajo and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of -0.615 and weighted average of 2.9%. Similarly, the statistical analysis conducted on geographies consisting of 204,151,669 people shows a weak positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least professional degree education in the United States with a correlation coefficient (R) of 0.228 and weighted average of 4.4%, a difference of 52.6%.

Professional Degree Correlation Summary

Measurement	Navajo	Immigrants from Costa Rica
Minimum	0.11%	0.26%
Maximum	9.8%	14.9%
Range	9.7%	14.6%
Mean	2.3%	4.3%
Median	1.9%	4.1%
Interquartile 25% (IQ1)	0.96%	2.4%
Interquartile 75% (IQ3)	2.9%	4.7%
Interquartile Range (IQR)	1.9%	2.3%
Standard Deviation (Sample)	1.8%	3.0%
Standard Deviation (Population)	1.8%	2.9%

Similar Demographics by Professional Degree

Demographics Similar to Navajo by Professional Degree

In terms of professional degree, the demographic groups most similar to Navajo are Arapaho (2.9%, a difference of 0.070%), Immigrants from Central America (2.9%, a difference of 0.12%), Yup'ik (2.9%, a difference of 0.17%), Tohono O'odham (2.8%, a difference of 0.95%), and Immigrants from the Azores (2.8%, a difference of 1.6%).

Demographics	Rating \| Rank	Professional Degree
Kiowa	0.0 /100 \| #331	Tragic 3.1%
Yakama	0.0 /100 \| #332	Tragic 3.1%
Puget Sound Salish	0.0 /100 \| #333	Tragic 3.1%
Pennsylvania Germans	0.0 /100 \| #334	Tragic 3.0%
Natives/Alaskans	0.0 /100 \| #335	Tragic 3.0%
Fijians	0.0 /100 \| #336	Tragic 2.9%
Arapaho	0.0 /100 \| #337	Tragic 2.9%
Navajo	0.0 /100 \| #338	Tragic 2.9%
Immigrants \| Central America	0.0 /100 \| #339	Tragic 2.9%
Yup'ik	0.0 /100 \| #340	Tragic 2.9%
Tohono O'odham	0.0 /100 \| #341	Tragic 2.8%
Immigrants \| Azores	0.0 /100 \| #342	Tragic 2.8%
Mexicans	0.0 /100 \| #343	Tragic 2.7%
Spanish American Indians	0.0 /100 \| #344	Tragic 2.7%
Immigrants \| Mexico	0.0 /100 \| #345	Tragic 2.6%

Demographics Similar to Immigrants from Costa Rica by Professional Degree

In terms of professional degree, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Kenya (4.4%, a difference of 0.11%), Celtic (4.4%, a difference of 0.13%), Czech (4.4%, a difference of 0.26%), Immigrants from Peru (4.4%, a difference of 0.39%), and Danish (4.4%, a difference of 0.47%).

Demographics	Rating \| Rank	Professional Degree
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%
Czechs	44.9 /100 \| #180	Average 4.4%
Danes	43.5 /100 \| #181	Average 4.4%
Immigrants \| Immigrants	43.2 /100 \| #182	Average 4.4%
Bermudans	43.1 /100 \| #183	Average 4.4%
Belgians	36.2 /100 \| #184	Fair 4.3%
Welsh	35.8 /100 \| #185	Fair 4.3%