Dominican vs Immigrants from Africa 2nd Grade

The statistical analysis conducted on geographies consisting of 355,142,603 people shows a weak negative correlation between the proportion of Dominicans and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of -0.263 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 469,440,174 people shows a poor positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 2nd grade education in the United States with a correlation coefficient (R) of 0.144 and weighted average of 97.5%, a difference of 0.91%.

2nd Grade Correlation Summary

Measurement	Dominican	Immigrants from Africa
Minimum	90.9%	89.5%
Maximum	100.0%	100.0%
Range	9.1%	10.5%
Mean	96.2%	97.1%
Median	96.4%	97.2%
Interquartile 25% (IQ1)	95.2%	96.3%
Interquartile 75% (IQ3)	97.3%	98.0%
Interquartile Range (IQR)	2.1%	1.8%
Standard Deviation (Sample)	1.8%	2.2%
Standard Deviation (Population)	1.8%	2.2%

Similar Demographics by 2nd Grade

Demographics Similar to Dominicans by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Dominicans are Immigrants from Honduras (96.6%, a difference of 0.0%), Mexican American Indian (96.7%, a difference of 0.040%), Vietnamese (96.7%, a difference of 0.060%), Immigrants from Bangladesh (96.7%, a difference of 0.090%), and Immigrants from Vietnam (96.5%, a difference of 0.090%).

Demographics	Rating \| Rank	2nd Grade
Indonesians	0.0 /100 \| #318	Tragic 96.7%
Immigrants \| Nicaragua	0.0 /100 \| #319	Tragic 96.7%
Immigrants \| Guyana	0.0 /100 \| #320	Tragic 96.7%
Immigrants \| Burma/Myanmar	0.0 /100 \| #321	Tragic 96.7%
Immigrants \| Bangladesh	0.0 /100 \| #322	Tragic 96.7%
Vietnamese	0.0 /100 \| #323	Tragic 96.7%
Mexican American Indians	0.0 /100 \| #324	Tragic 96.7%
Dominicans	0.0 /100 \| #325	Tragic 96.6%
Immigrants \| Honduras	0.0 /100 \| #326	Tragic 96.6%
Immigrants \| Vietnam	0.0 /100 \| #327	Tragic 96.5%
Mexicans	0.0 /100 \| #328	Tragic 96.5%
Japanese	0.0 /100 \| #329	Tragic 96.5%
Immigrants \| Latin America	0.0 /100 \| #330	Tragic 96.5%
Immigrants \| Armenia	0.0 /100 \| #331	Tragic 96.5%
Bangladeshis	0.0 /100 \| #332	Tragic 96.5%

Demographics Similar to Immigrants from Africa by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from Africa are Immigrants from Eastern Africa (97.5%, a difference of 0.010%), South American (97.5%, a difference of 0.010%), Immigrants from Senegal (97.5%, a difference of 0.010%), Immigrants from Middle Africa (97.5%, a difference of 0.010%), and Bolivian (97.5%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Immigrants \| Iraq	1.0 /100 \| #244	Tragic 97.5%
Immigrants \| Eastern Africa	0.9 /100 \| #245	Tragic 97.5%
South Americans	0.9 /100 \| #246	Tragic 97.5%
Immigrants \| Senegal	0.9 /100 \| #247	Tragic 97.5%
Immigrants \| Middle Africa	0.9 /100 \| #248	Tragic 97.5%
Bolivians	0.9 /100 \| #249	Tragic 97.5%
Peruvians	0.9 /100 \| #250	Tragic 97.5%
Immigrants \| Africa	0.8 /100 \| #251	Tragic 97.5%
Immigrants \| Asia	0.7 /100 \| #252	Tragic 97.5%
Puerto Ricans	0.7 /100 \| #253	Tragic 97.5%
Indians (Asian)	0.6 /100 \| #254	Tragic 97.5%
Immigrants \| Congo	0.6 /100 \| #255	Tragic 97.5%
Jamaicans	0.6 /100 \| #256	Tragic 97.5%
Immigrants \| Colombia	0.5 /100 \| #257	Tragic 97.5%
Yaqui	0.5 /100 \| #258	Tragic 97.5%