Immigrants from Portugal vs Welsh Associate's Degree

The statistical analysis conducted on geographies consisting of 174,792,107 people shows a substantial negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least associate's degree education in the United States with a correlation coefficient (R) of -0.556 and weighted average of 40.1%. Similarly, the statistical analysis conducted on geographies consisting of 528,554,894 people shows a weak positive correlation between the proportion of Welsh and percentage of population with at least associate's degree education in the United States with a correlation coefficient (R) of 0.238 and weighted average of 45.9%, a difference of 14.4%.

Associate's Degree Correlation Summary

Measurement	Immigrants from Portugal	Welsh
Minimum	10.6%	22.1%
Maximum	69.0%	85.6%
Range	58.4%	63.5%
Mean	35.1%	41.7%
Median	36.6%	39.4%
Interquartile 25% (IQ1)	24.6%	32.9%
Interquartile 75% (IQ3)	44.5%	45.7%
Interquartile Range (IQR)	19.9%	12.8%
Standard Deviation (Sample)	11.8%	14.0%
Standard Deviation (Population)	11.7%	13.9%

Similar Demographics by Associate's Degree

Demographics Similar to Immigrants from Portugal by Associate's Degree

In terms of associate's degree, the demographic groups most similar to Immigrants from Portugal are Immigrants from Micronesia (40.2%, a difference of 0.10%), Immigrants from Nicaragua (40.3%, a difference of 0.30%), Bangladeshi (40.0%, a difference of 0.31%), Ottawa (40.3%, a difference of 0.34%), and Haitian (40.0%, a difference of 0.46%).

Demographics	Rating \| Rank	Associate's Degree
Immigrants \| Dominica	0.1 /100 \| #274	Tragic 40.5%
Potawatomi	0.1 /100 \| #275	Tragic 40.4%
Puerto Ricans	0.1 /100 \| #276	Tragic 40.4%
Blackfeet	0.1 /100 \| #277	Tragic 40.3%
Ottawa	0.1 /100 \| #278	Tragic 40.3%
Immigrants \| Nicaragua	0.1 /100 \| #279	Tragic 40.3%
Immigrants \| Micronesia	0.1 /100 \| #280	Tragic 40.2%
Immigrants \| Portugal	0.1 /100 \| #281	Tragic 40.1%
Bangladeshis	0.1 /100 \| #282	Tragic 40.0%
Haitians	0.1 /100 \| #283	Tragic 40.0%
Comanche	0.1 /100 \| #284	Tragic 39.9%
Immigrants \| Belize	0.1 /100 \| #285	Tragic 39.9%
Immigrants \| Caribbean	0.0 /100 \| #286	Tragic 39.7%
Aleuts	0.0 /100 \| #287	Tragic 39.6%
Immigrants \| Cuba	0.0 /100 \| #288	Tragic 39.5%

Demographics Similar to Welsh by Associate's Degree

In terms of associate's degree, the demographic groups most similar to Welsh are Costa Rican (46.0%, a difference of 0.060%), Czechoslovakian (46.0%, a difference of 0.17%), Yugoslavian (46.0%, a difference of 0.19%), Swiss (46.0%, a difference of 0.20%), and Immigrants from Uruguay (45.8%, a difference of 0.20%).

Demographics	Rating \| Rank	Associate's Degree
Sri Lankans	47.6 /100 \| #179	Average 46.3%
Bermudans	46.4 /100 \| #180	Average 46.2%
Immigrants \| Colombia	41.3 /100 \| #181	Average 46.0%
Swiss	40.4 /100 \| #182	Average 46.0%
Yugoslavians	40.2 /100 \| #183	Average 46.0%
Czechoslovakians	40.0 /100 \| #184	Average 46.0%
Costa Ricans	38.6 /100 \| #185	Fair 46.0%
Welsh	37.9 /100 \| #186	Fair 45.9%
Immigrants \| Uruguay	35.5 /100 \| #187	Fair 45.8%
Ghanaians	35.5 /100 \| #188	Fair 45.8%
Immigrants \| Oceania	34.7 /100 \| #189	Fair 45.8%
Vietnamese	34.0 /100 \| #190	Fair 45.8%
Koreans	33.8 /100 \| #191	Fair 45.8%
Celtics	33.3 /100 \| #192	Fair 45.8%
Immigrants \| Cameroon	31.0 /100 \| #193	Fair 45.7%