Costa Rican vs Immigrants from Portugal GED/Equivalency

The statistical analysis conducted on geographies consisting of 253,601,897 people shows no correlation between the proportion of Costa Ricans and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of -0.026 and weighted average of 85.2%. Similarly, 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%, a difference of 4.4%.

GED/Equivalency Correlation Summary

Measurement	Costa Rican	Immigrants from Portugal
Minimum	64.7%	61.1%
Maximum	100.0%	100.0%
Range	35.3%	38.9%
Mean	85.3%	80.1%
Median	85.9%	81.3%
Interquartile 25% (IQ1)	82.5%	74.9%
Interquartile 75% (IQ3)	90.3%	85.6%
Interquartile Range (IQR)	7.8%	10.7%
Standard Deviation (Sample)	7.3%	8.5%
Standard Deviation (Population)	7.3%	8.4%

Similar Demographics by GED/Equivalency

Demographics Similar to Costa Ricans by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Costa Ricans are Puget Sound Salish (85.2%, a difference of 0.010%), Chippewa (85.2%, a difference of 0.010%), Tongan (85.2%, a difference of 0.010%), Delaware (85.2%, a difference of 0.060%), and South American Indian (85.2%, a difference of 0.070%).

Demographics	Rating \| Rank	GED/Equivalency
Alaskan Athabascans	27.5 /100 \| #190	Fair 85.3%
South American Indians	22.8 /100 \| #191	Fair 85.2%
Immigrants \| Nonimmigrants	22.7 /100 \| #192	Fair 85.2%
Delaware	22.2 /100 \| #193	Fair 85.2%
Puget Sound Salish	20.8 /100 \| #194	Fair 85.2%
Chippewa	20.8 /100 \| #195	Fair 85.2%
Tongans	20.7 /100 \| #196	Fair 85.2%
Costa Ricans	20.4 /100 \| #197	Fair 85.2%
Immigrants \| Africa	17.5 /100 \| #198	Poor 85.1%
Somalis	16.4 /100 \| #199	Poor 85.0%
Uruguayans	16.0 /100 \| #200	Poor 85.0%
Portuguese	15.9 /100 \| #201	Poor 85.0%
Cree	15.9 /100 \| #202	Poor 85.0%
Panamanians	15.3 /100 \| #203	Poor 85.0%
Hawaiians	15.2 /100 \| #204	Poor 85.0%

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%