Immigrants from Portugal vs African GED/Equivalency

The statistical analysis conducted on geographies consisting of 174,792,669 people shows a weak negative correlation between the proportion of Immigrants from Portugal and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of -0.263 and weighted average of 81.6%. Similarly, the statistical analysis conducted on geographies consisting of 470,092,963 people shows a poor positive correlation between the proportion of Africans and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of 0.196 and weighted average of 83.4%, a difference of 2.3%.

GED/Equivalency Correlation Summary

Measurement	Immigrants from Portugal	African
Minimum	61.1%	56.9%
Maximum	100.0%	100.0%
Range	38.9%	43.1%
Mean	80.1%	81.0%
Median	81.3%	82.1%
Interquartile 25% (IQ1)	74.9%	75.9%
Interquartile 75% (IQ3)	85.6%	85.5%
Interquartile Range (IQR)	10.7%	9.6%
Standard Deviation (Sample)	8.5%	9.9%
Standard Deviation (Population)	8.4%	9.8%

Similar Demographics by GED/Equivalency

Demographics Similar to Immigrants from Portugal by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Immigrants from Portugal are Immigrants from Haiti (81.6%, a difference of 0.0%), Dutch West Indian (81.6%, a difference of 0.040%), Fijian (81.6%, a difference of 0.10%), Navajo (81.5%, a difference of 0.10%), and Ecuadorian (81.7%, a difference of 0.17%).

Demographics	Rating \| Rank	GED/Equivalency
Vietnamese	0.0 /100 \| #296	Tragic 81.9%
Immigrants \| Bangladesh	0.0 /100 \| #297	Tragic 81.9%
Ute	0.0 /100 \| #298	Tragic 81.8%
Ecuadorians	0.0 /100 \| #299	Tragic 81.7%
Fijians	0.0 /100 \| #300	Tragic 81.6%
Dutch West Indians	0.0 /100 \| #301	Tragic 81.6%
Immigrants \| Haiti	0.0 /100 \| #302	Tragic 81.6%
Immigrants \| Portugal	0.0 /100 \| #303	Tragic 81.6%
Navajo	0.0 /100 \| #304	Tragic 81.5%
Immigrants \| Grenada	0.0 /100 \| #305	Tragic 81.3%
Guyanese	0.0 /100 \| #306	Tragic 81.3%
Immigrants \| Dominica	0.0 /100 \| #307	Tragic 81.1%
Puerto Ricans	0.0 /100 \| #308	Tragic 81.1%
Immigrants \| Ecuador	0.0 /100 \| #309	Tragic 81.0%
Immigrants \| Guyana	0.0 /100 \| #310	Tragic 81.0%

Demographics Similar to Africans by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Africans are Colville (83.4%, a difference of 0.010%), Jamaican (83.3%, a difference of 0.13%), Malaysian (83.3%, a difference of 0.16%), Creek (83.6%, a difference of 0.18%), and Comanche (83.6%, a difference of 0.20%).

Demographics	Rating \| Rank	GED/Equivalency
Crow	1.1 /100 \| #249	Tragic 83.8%
Shoshone	1.0 /100 \| #250	Tragic 83.7%
Spanish Americans	0.8 /100 \| #251	Tragic 83.6%
Bahamians	0.8 /100 \| #252	Tragic 83.6%
Comanche	0.7 /100 \| #253	Tragic 83.6%
Creek	0.7 /100 \| #254	Tragic 83.6%
Colville	0.5 /100 \| #255	Tragic 83.4%
Africans	0.5 /100 \| #256	Tragic 83.4%
Jamaicans	0.4 /100 \| #257	Tragic 83.3%
Malaysians	0.4 /100 \| #258	Tragic 83.3%
Immigrants \| Vietnam	0.3 /100 \| #259	Tragic 83.2%
Choctaw	0.3 /100 \| #260	Tragic 83.1%
Inupiat	0.2 /100 \| #261	Tragic 83.1%
Immigrants \| Armenia	0.2 /100 \| #262	Tragic 83.1%
Immigrants \| Congo	0.2 /100 \| #263	Tragic 83.1%