Afghan vs Immigrants from Costa Rica 5th Grade

The statistical analysis conducted on geographies consisting of 148,851,685 people shows a poor positive correlation between the proportion of Afghans and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.139 and weighted average of 96.7%. Similarly, the statistical analysis conducted on geographies consisting of 204,275,869 people shows a moderate positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least 5th grade education in the United States with a correlation coefficient (R) of 0.466 and weighted average of 96.9%, a difference of 0.25%.

5th Grade Correlation Summary

Measurement	Afghan	Immigrants from Costa Rica
Minimum	92.9%	93.9%
Maximum	100.0%	100.0%
Range	7.1%	6.1%
Mean	96.8%	98.0%
Median	96.8%	98.1%
Interquartile 25% (IQ1)	95.9%	96.8%
Interquartile 75% (IQ3)	97.7%	99.7%
Interquartile Range (IQR)	1.9%	2.9%
Standard Deviation (Sample)	1.6%	1.6%
Standard Deviation (Population)	1.6%	1.6%

Similar Demographics by 5th Grade

Demographics Similar to Afghans by 5th Grade

In terms of 5th grade, the demographic groups most similar to Afghans are Immigrants from Hong Kong (96.7%, a difference of 0.0%), Trinidadian and Tobagonian (96.7%, a difference of 0.020%), Yaqui (96.7%, a difference of 0.020%), Immigrants from Cameroon (96.7%, a difference of 0.020%), and Immigrants from Peru (96.6%, a difference of 0.030%).

Demographics	Rating \| Rank	5th Grade
Immigrants \| Uzbekistan	0.3 /100 \| #263	Tragic 96.8%
West Indians	0.3 /100 \| #264	Tragic 96.8%
Taiwanese	0.3 /100 \| #265	Tragic 96.7%
Immigrants \| Nigeria	0.3 /100 \| #266	Tragic 96.7%
Immigrants \| South America	0.3 /100 \| #267	Tragic 96.7%
Armenians	0.3 /100 \| #268	Tragic 96.7%
Ghanaians	0.2 /100 \| #269	Tragic 96.7%
Afghans	0.2 /100 \| #270	Tragic 96.7%
Immigrants \| Hong Kong	0.2 /100 \| #271	Tragic 96.7%
Trinidadians and Tobagonians	0.1 /100 \| #272	Tragic 96.7%
Yaqui	0.1 /100 \| #273	Tragic 96.7%
Immigrants \| Cameroon	0.1 /100 \| #274	Tragic 96.7%
Immigrants \| Peru	0.1 /100 \| #275	Tragic 96.6%
Cubans	0.1 /100 \| #276	Tragic 96.6%
Immigrants \| Bolivia	0.1 /100 \| #277	Tragic 96.6%

Demographics Similar to Immigrants from Costa Rica by 5th Grade

In terms of 5th grade, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Asia (96.9%, a difference of 0.0%), Immigrants from Eastern Africa (96.9%, a difference of 0.0%), Korean (96.9%, a difference of 0.0%), Immigrants from Indonesia (96.9%, a difference of 0.020%), and Asian (96.9%, a difference of 0.020%).

Demographics	Rating \| Rank	5th Grade
Uruguayans	3.2 /100 \| #235	Tragic 97.0%
Senegalese	2.8 /100 \| #236	Tragic 97.0%
Immigrants \| Indonesia	2.0 /100 \| #237	Tragic 96.9%
Asians	2.0 /100 \| #238	Tragic 96.9%
Nigerians	1.9 /100 \| #239	Tragic 96.9%
Indians (Asian)	1.9 /100 \| #240	Tragic 96.9%
Immigrants \| Asia	1.7 /100 \| #241	Tragic 96.9%
Immigrants \| Costa Rica	1.6 /100 \| #242	Tragic 96.9%
Immigrants \| Eastern Africa	1.6 /100 \| #243	Tragic 96.9%
Koreans	1.6 /100 \| #244	Tragic 96.9%
Colombians	1.3 /100 \| #245	Tragic 96.9%
Ethiopians	1.2 /100 \| #246	Tragic 96.9%
Immigrants \| Africa	1.1 /100 \| #247	Tragic 96.9%
U.S. Virgin Islanders	1.1 /100 \| #248	Tragic 96.9%
Immigrants \| Uruguay	1.0 /100 \| #249	Tragic 96.9%