Dominican vs Immigrants from Sierra Leone 8th Grade

The statistical analysis conducted on geographies consisting of 355,142,603 people shows a mild negative correlation between the proportion of Dominicans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.353 and weighted average of 92.8%. Similarly, the statistical analysis conducted on geographies consisting of 101,634,956 people shows a weak positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.289 and weighted average of 95.1%, a difference of 2.6%.

8th Grade Correlation Summary

Measurement	Dominican	Immigrants from Sierra Leone
Minimum	80.1%	90.0%
Maximum	100.0%	100.0%
Range	19.9%	10.0%
Mean	91.6%	95.8%
Median	91.4%	95.7%
Interquartile 25% (IQ1)	88.7%	94.3%
Interquartile 75% (IQ3)	94.2%	97.5%
Interquartile Range (IQR)	5.5%	3.2%
Standard Deviation (Sample)	3.9%	2.4%
Standard Deviation (Population)	3.9%	2.4%

Similar Demographics by 8th Grade

Demographics Similar to Dominicans by 8th Grade

In terms of 8th grade, the demographic groups most similar to Dominicans are Central American Indian (92.7%, a difference of 0.050%), Nepalese (92.8%, a difference of 0.090%), Immigrants from Belize (92.9%, a difference of 0.16%), Nicaraguan (93.0%, a difference of 0.22%), and Immigrants from the Azores (92.5%, a difference of 0.30%).

Demographics	Rating \| Rank	8th Grade
Puerto Ricans	0.0 /100 \| #318	Tragic 93.2%
Immigrants \| Cuba	0.0 /100 \| #319	Tragic 93.2%
Immigrants \| Fiji	0.0 /100 \| #320	Tragic 93.2%
Belizeans	0.0 /100 \| #321	Tragic 93.1%
Nicaraguans	0.0 /100 \| #322	Tragic 93.0%
Immigrants \| Belize	0.0 /100 \| #323	Tragic 92.9%
Nepalese	0.0 /100 \| #324	Tragic 92.8%
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%

Demographics Similar to Immigrants from Sierra Leone by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Sierra Leone are Ethiopian (95.1%, a difference of 0.0%), South American Indian (95.1%, a difference of 0.010%), Native/Alaskan (95.2%, a difference of 0.020%), Tongan (95.1%, a difference of 0.030%), and Paiute (95.1%, a difference of 0.030%).

Demographics	Rating \| Rank	8th Grade
Indians (Asian)	3.3 /100 \| #232	Tragic 95.2%
Immigrants \| Asia	3.1 /100 \| #233	Tragic 95.2%
Costa Ricans	3.0 /100 \| #234	Tragic 95.2%
Nigerians	2.9 /100 \| #235	Tragic 95.2%
Senegalese	2.7 /100 \| #236	Tragic 95.2%
Immigrants \| Africa	2.7 /100 \| #237	Tragic 95.2%
Natives/Alaskans	2.3 /100 \| #238	Tragic 95.2%
Immigrants \| Sierra Leone	2.1 /100 \| #239	Tragic 95.1%
Ethiopians	2.0 /100 \| #240	Tragic 95.1%
South American Indians	1.9 /100 \| #241	Tragic 95.1%
Tongans	1.7 /100 \| #242	Tragic 95.1%
Paiute	1.7 /100 \| #243	Tragic 95.1%
Immigrants \| Middle Africa	1.7 /100 \| #244	Tragic 95.1%
Jamaicans	1.4 /100 \| #245	Tragic 95.1%
Somalis	1.4 /100 \| #246	Tragic 95.1%