Immigrants from Portugal vs Barbadian 11th Grade

The statistical analysis conducted on geographies consisting of 174,792,107 people shows a mild negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of -0.349 and weighted average of 89.3%. Similarly, the statistical analysis conducted on geographies consisting of 141,304,456 people shows a weak positive correlation between the proportion of Barbadians and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.291 and weighted average of 90.8%, a difference of 1.7%.

11th Grade Correlation Summary

Measurement	Immigrants from Portugal	Barbadian
Minimum	72.6%	80.1%
Maximum	100.0%	100.0%
Range	27.4%	19.9%
Mean	88.0%	92.0%
Median	89.3%	91.8%
Interquartile 25% (IQ1)	84.4%	90.0%
Interquartile 75% (IQ3)	92.4%	94.2%
Interquartile Range (IQR)	7.9%	4.2%
Standard Deviation (Sample)	6.2%	3.9%
Standard Deviation (Population)	6.2%	3.9%

Similar Demographics by 11th Grade

Demographics Similar to Immigrants from Portugal by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Portugal are Vietnamese (89.4%, a difference of 0.18%), Immigrants from Caribbean (89.1%, a difference of 0.20%), Cape Verdean (89.1%, a difference of 0.22%), Immigrants from Ecuador (89.1%, a difference of 0.23%), and Yaqui (89.5%, a difference of 0.24%).

Demographics	Rating \| Rank	11th Grade
Immigrants \| Cambodia	0.0 /100 \| #305	Tragic 89.6%
Ecuadorians	0.0 /100 \| #306	Tragic 89.6%
Immigrants \| Dominica	0.0 /100 \| #307	Tragic 89.5%
Nepalese	0.0 /100 \| #308	Tragic 89.5%
Immigrants \| Bangladesh	0.0 /100 \| #309	Tragic 89.5%
Yaqui	0.0 /100 \| #310	Tragic 89.5%
Vietnamese	0.0 /100 \| #311	Tragic 89.4%
Immigrants \| Portugal	0.0 /100 \| #312	Tragic 89.3%
Immigrants \| Caribbean	0.0 /100 \| #313	Tragic 89.1%
Cape Verdeans	0.0 /100 \| #314	Tragic 89.1%
Immigrants \| Ecuador	0.0 /100 \| #315	Tragic 89.1%
Immigrants \| Cuba	0.0 /100 \| #316	Tragic 88.9%
Lumbee	0.0 /100 \| #317	Tragic 88.9%
Nicaraguans	0.0 /100 \| #318	Tragic 88.9%
Belizeans	0.0 /100 \| #319	Tragic 88.8%

Demographics Similar to Barbadians by 11th Grade

In terms of 11th grade, the demographic groups most similar to Barbadians are Malaysian (90.8%, a difference of 0.040%), Sri Lankan (90.7%, a difference of 0.060%), Immigrants from Congo (90.9%, a difference of 0.080%), Bangladeshi (90.9%, a difference of 0.10%), and Dutch West Indian (90.7%, a difference of 0.12%).

Demographics	Rating \| Rank	11th Grade
West Indians	0.1 /100 \| #272	Tragic 91.0%
Paiute	0.1 /100 \| #273	Tragic 91.0%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #274	Tragic 90.9%
Immigrants \| South Eastern Asia	0.1 /100 \| #275	Tragic 90.9%
Bangladeshis	0.1 /100 \| #276	Tragic 90.9%
Immigrants \| Congo	0.1 /100 \| #277	Tragic 90.9%
Malaysians	0.1 /100 \| #278	Tragic 90.8%
Barbadians	0.0 /100 \| #279	Tragic 90.8%
Sri Lankans	0.0 /100 \| #280	Tragic 90.7%
Dutch West Indians	0.0 /100 \| #281	Tragic 90.7%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #282	Tragic 90.7%
Immigrants \| Barbados	0.0 /100 \| #283	Tragic 90.7%
Immigrants \| Laos	0.0 /100 \| #284	Tragic 90.5%
Immigrants \| Burma/Myanmar	0.0 /100 \| #285	Tragic 90.4%
Immigrants \| West Indies	0.0 /100 \| #286	Tragic 90.4%