Costa Rican vs Immigrants from Poland 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 304,861,877 people shows a weak positive correlation between the proportion of Immigrants from Poland and percentage of population with at least ged/equivalency education in the United States with a correlation coefficient (R) of 0.264 and weighted average of 86.3%, a difference of 1.4%.

GED/Equivalency Correlation Summary

Measurement	Costa Rican	Immigrants from Poland
Minimum	64.7%	71.9%
Maximum	100.0%	100.0%
Range	35.3%	28.1%
Mean	85.3%	85.7%
Median	85.9%	86.2%
Interquartile 25% (IQ1)	82.5%	82.3%
Interquartile 75% (IQ3)	90.3%	88.9%
Interquartile Range (IQR)	7.8%	6.6%
Standard Deviation (Sample)	7.3%	5.4%
Standard Deviation (Population)	7.3%	5.3%

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 Poland by GED/Equivalency

In terms of ged/equivalency, the demographic groups most similar to Immigrants from Poland are Basque (86.4%, a difference of 0.0%), Immigrants from Northern Africa (86.3%, a difference of 0.0%), Menominee (86.3%, a difference of 0.0%), Immigrants from Western Asia (86.3%, a difference of 0.020%), and Pakistani (86.4%, a difference of 0.030%).

Demographics	Rating \| Rank	GED/Equivalency
Laotians	83.2 /100 \| #141	Excellent 86.5%
Immigrants \| Indonesia	82.4 /100 \| #142	Excellent 86.4%
Immigrants \| Pakistan	82.4 /100 \| #143	Excellent 86.4%
Bolivians	82.1 /100 \| #144	Excellent 86.4%
Pakistanis	80.4 /100 \| #145	Excellent 86.4%
Basques	79.5 /100 \| #146	Good 86.4%
Immigrants \| Northern Africa	79.3 /100 \| #147	Good 86.3%
Immigrants \| Poland	79.3 /100 \| #148	Good 86.3%
Menominee	79.3 /100 \| #149	Good 86.3%
Immigrants \| Western Asia	78.8 /100 \| #150	Good 86.3%
Immigrants \| Bosnia and Herzegovina	77.9 /100 \| #151	Good 86.3%
Brazilians	77.2 /100 \| #152	Good 86.3%
Kenyans	76.6 /100 \| #153	Good 86.3%
Armenians	76.4 /100 \| #154	Good 86.3%
Iraqis	75.2 /100 \| #155	Good 86.2%