Afghan vs Immigrants from Dominican Republic 8th 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 8th grade education in the United States with a correlation coefficient (R) of 0.176 and weighted average of 94.9%. Similarly, the statistical analysis conducted on geographies consisting of 275,144,349 people shows a substantial negative correlation between the proportion of Immigrants from Dominican Republic and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.564 and weighted average of 92.3%, a difference of 2.9%.

8th Grade Correlation Summary

Measurement	Afghan	Immigrants from Dominican Republic
Minimum	87.7%	81.4%
Maximum	100.0%	98.1%
Range	12.3%	16.6%
Mean	95.3%	90.6%
Median	95.3%	90.5%
Interquartile 25% (IQ1)	94.1%	87.7%
Interquartile 75% (IQ3)	96.9%	93.2%
Interquartile Range (IQR)	2.8%	5.5%
Standard Deviation (Sample)	2.7%	3.4%
Standard Deviation (Population)	2.7%	3.4%

Similar Demographics by 8th Grade

Demographics Similar to Afghans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Afghans are Colombian (95.0%, a difference of 0.010%), Immigrants from Congo (94.9%, a difference of 0.010%), Ghanaian (94.9%, a difference of 0.010%), Immigrants from Somalia (95.0%, a difference of 0.020%), and Immigrants from Jamaica (94.9%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
Koreans	1.1 /100 \| #250	Tragic 95.0%
Bolivians	1.0 /100 \| #251	Tragic 95.0%
Immigrants \| Ethiopia	1.0 /100 \| #252	Tragic 95.0%
U.S. Virgin Islanders	0.9 /100 \| #253	Tragic 95.0%
Immigrants \| Cameroon	0.8 /100 \| #254	Tragic 95.0%
Immigrants \| Somalia	0.7 /100 \| #255	Tragic 95.0%
Colombians	0.7 /100 \| #256	Tragic 95.0%
Afghans	0.6 /100 \| #257	Tragic 94.9%
Immigrants \| Congo	0.6 /100 \| #258	Tragic 94.9%
Ghanaians	0.6 /100 \| #259	Tragic 94.9%
Immigrants \| Jamaica	0.6 /100 \| #260	Tragic 94.9%
Immigrants \| Costa Rica	0.5 /100 \| #261	Tragic 94.9%
Immigrants \| Nigeria	0.4 /100 \| #262	Tragic 94.9%
Immigrants \| Hong Kong	0.4 /100 \| #263	Tragic 94.9%
South Americans	0.4 /100 \| #264	Tragic 94.9%

Demographics Similar to Immigrants from Dominican Republic by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Dominican Republic are Immigrants from Armenia (92.3%, a difference of 0.020%), Honduran (92.3%, a difference of 0.020%), Immigrants from Cabo Verde (92.4%, a difference of 0.11%), Hispanic or Latino (92.2%, a difference of 0.11%), and Immigrants from Nicaragua (92.5%, a difference of 0.17%).

Demographics	Rating \| Rank	8th Grade
Dominicans	0.0 /100 \| #325	Tragic 92.8%
Central American Indians	0.0 /100 \| #326	Tragic 92.7%
Immigrants \| Azores	0.0 /100 \| #327	Tragic 92.5%
Immigrants \| Nicaragua	0.0 /100 \| #328	Tragic 92.5%
Immigrants \| Cabo Verde	0.0 /100 \| #329	Tragic 92.4%
Immigrants \| Armenia	0.0 /100 \| #330	Tragic 92.3%
Hondurans	0.0 /100 \| #331	Tragic 92.3%
Immigrants \| Dominican Republic	0.0 /100 \| #332	Tragic 92.3%
Hispanics or Latinos	0.0 /100 \| #333	Tragic 92.2%
Immigrants \| Yemen	0.0 /100 \| #334	Tragic 92.1%
Mexican American Indians	0.0 /100 \| #335	Tragic 92.1%
Immigrants \| Honduras	0.0 /100 \| #336	Tragic 91.9%
Immigrants \| Latin America	0.0 /100 \| #337	Tragic 91.7%
Central Americans	0.0 /100 \| #338	Tragic 91.6%
Mexicans	0.0 /100 \| #339	Tragic 91.4%