Puerto Rican vs Immigrants from Dominican Republic 1st Grade

The statistical analysis conducted on geographies consisting of 528,320,522 people shows a poor positive correlation between the proportion of Puerto Ricans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.176 and weighted average of 97.7%. Similarly, the statistical analysis conducted on geographies consisting of 275,142,551 people shows a mild negative correlation between the proportion of Immigrants from Dominican Republic and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of -0.394 and weighted average of 96.5%, a difference of 1.2%.

1st Grade Correlation Summary

Measurement	Puerto Rican	Immigrants from Dominican Republic
Minimum	92.6%	92.5%
Maximum	100.0%	98.5%
Range	7.4%	6.0%
Mean	97.4%	96.0%
Median	97.5%	96.1%
Interquartile 25% (IQ1)	96.7%	94.9%
Interquartile 75% (IQ3)	98.2%	96.9%
Interquartile Range (IQR)	1.5%	2.0%
Standard Deviation (Sample)	1.4%	1.4%
Standard Deviation (Population)	1.4%	1.4%

Similar Demographics by 1st Grade

Demographics Similar to Puerto Ricans by 1st Grade

In terms of 1st grade, the demographic groups most similar to Puerto Ricans are Immigrants from Costa Rica (97.7%, a difference of 0.010%), Senegalese (97.7%, a difference of 0.010%), Immigrants from Uruguay (97.6%, a difference of 0.010%), Iraqi (97.7%, a difference of 0.020%), and Immigrants from Nepal (97.7%, a difference of 0.020%).

Demographics	Rating \| Rank	1st Grade
Iraqis	4.0 /100 \| #224	Tragic 97.7%
Immigrants \| Nepal	4.0 /100 \| #225	Tragic 97.7%
Sudanese	3.7 /100 \| #226	Tragic 97.7%
Sierra Leoneans	3.6 /100 \| #227	Tragic 97.7%
Sub-Saharan Africans	3.6 /100 \| #228	Tragic 97.7%
Immigrants \| Costa Rica	3.5 /100 \| #229	Tragic 97.7%
Senegalese	3.5 /100 \| #230	Tragic 97.7%
Puerto Ricans	3.0 /100 \| #231	Tragic 97.7%
Immigrants \| Uruguay	2.5 /100 \| #232	Tragic 97.6%
Immigrants \| Pakistan	2.2 /100 \| #233	Tragic 97.6%
Colombians	2.2 /100 \| #234	Tragic 97.6%
Immigrants \| Malaysia	2.1 /100 \| #235	Tragic 97.6%
Immigrants \| Western Asia	2.1 /100 \| #236	Tragic 97.6%
U.S. Virgin Islanders	1.9 /100 \| #237	Tragic 97.6%
Nigerians	1.8 /100 \| #238	Tragic 97.6%

Demographics Similar to Immigrants from Dominican Republic by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Dominican Republic are Bangladeshi (96.5%, a difference of 0.0%), Central American (96.5%, a difference of 0.010%), Yakama (96.5%, a difference of 0.020%), Guatemalan (96.5%, a difference of 0.050%), and Immigrants from Armenia (96.6%, a difference of 0.060%).

Demographics	Rating \| Rank	1st Grade
Indonesians	0.0 /100 \| #326	Tragic 96.7%
Mexicans	0.0 /100 \| #327	Tragic 96.7%
Immigrants \| Latin America	0.0 /100 \| #328	Tragic 96.7%
Japanese	0.0 /100 \| #329	Tragic 96.6%
Immigrants \| Vietnam	0.0 /100 \| #330	Tragic 96.6%
Immigrants \| Armenia	0.0 /100 \| #331	Tragic 96.6%
Central Americans	0.0 /100 \| #332	Tragic 96.5%
Immigrants \| Dominican Republic	0.0 /100 \| #333	Tragic 96.5%
Bangladeshis	0.0 /100 \| #334	Tragic 96.5%
Yakama	0.0 /100 \| #335	Tragic 96.5%
Guatemalans	0.0 /100 \| #336	Tragic 96.5%
Immigrants \| Cambodia	0.0 /100 \| #337	Tragic 96.5%
Immigrants \| Fiji	0.0 /100 \| #338	Tragic 96.4%
Immigrants \| Guatemala	0.0 /100 \| #339	Tragic 96.4%
Immigrants \| Cabo Verde	0.0 /100 \| #340	Tragic 96.3%