Immigrants from Sierra Leone vs Vietnamese 8th Grade

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%. Similarly, the statistical analysis conducted on geographies consisting of 170,728,240 people shows a mild negative correlation between the proportion of Vietnamese and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of -0.354 and weighted average of 93.5%, a difference of 1.8%.

8th Grade Correlation Summary

Measurement	Immigrants from Sierra Leone	Vietnamese
Minimum	90.0%	83.4%
Maximum	100.0%	100.0%
Range	10.0%	16.6%
Mean	95.8%	94.0%
Median	95.7%	94.6%
Interquartile 25% (IQ1)	94.3%	92.2%
Interquartile 75% (IQ3)	97.5%	96.4%
Interquartile Range (IQR)	3.2%	4.3%
Standard Deviation (Sample)	2.4%	3.8%
Standard Deviation (Population)	2.4%	3.8%

Similar Demographics by 8th Grade

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%

Demographics Similar to Vietnamese by 8th Grade

In terms of 8th grade, the demographic groups most similar to Vietnamese are Immigrants from Vietnam (93.5%, a difference of 0.010%), Immigrants from Caribbean (93.5%, a difference of 0.020%), Cape Verdean (93.5%, a difference of 0.050%), Japanese (93.6%, a difference of 0.090%), and Immigrants from Bangladesh (93.6%, a difference of 0.090%).

Demographics	Rating \| Rank	8th Grade
Ecuadorians	0.0 /100 \| #308	Tragic 93.6%
Immigrants \| Immigrants	0.0 /100 \| #309	Tragic 93.6%
Japanese	0.0 /100 \| #310	Tragic 93.6%
Immigrants \| Bangladesh	0.0 /100 \| #311	Tragic 93.6%
Cape Verdeans	0.0 /100 \| #312	Tragic 93.5%
Immigrants \| Caribbean	0.0 /100 \| #313	Tragic 93.5%
Immigrants \| Vietnam	0.0 /100 \| #314	Tragic 93.5%
Vietnamese	0.0 /100 \| #315	Tragic 93.5%
Immigrants \| Cambodia	0.0 /100 \| #316	Tragic 93.3%
Immigrants \| Ecuador	0.0 /100 \| #317	Tragic 93.3%
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%