South African vs Immigrants from Eritrea 8th Grade

The statistical analysis conducted on geographies consisting of 182,604,532 people shows a mild positive correlation between the proportion of South Africans and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.379 and weighted average of 96.4%. Similarly, the statistical analysis conducted on geographies consisting of 104,754,230 people shows a poor positive correlation between the proportion of Immigrants from Eritrea and percentage of population with at least 8th grade education in the United States with a correlation coefficient (R) of 0.133 and weighted average of 94.6%, a difference of 1.8%.

8th Grade Correlation Summary

Measurement	South African	Immigrants from Eritrea
Minimum	92.5%	84.5%
Maximum	100.0%	100.0%
Range	7.5%	15.5%
Mean	98.2%	95.3%
Median	98.3%	95.7%
Interquartile 25% (IQ1)	97.4%	93.6%
Interquartile 75% (IQ3)	100.0%	98.0%
Interquartile Range (IQR)	2.6%	4.4%
Standard Deviation (Sample)	2.1%	3.6%
Standard Deviation (Population)	2.0%	3.6%

Similar Demographics by 8th Grade

Demographics Similar to South Africans by 8th Grade

In terms of 8th grade, the demographic groups most similar to South Africans are Bhutanese (96.4%, a difference of 0.010%), Immigrants from Saudi Arabia (96.3%, a difference of 0.010%), Kiowa (96.3%, a difference of 0.010%), Immigrants from North Macedonia (96.3%, a difference of 0.010%), and Okinawan (96.3%, a difference of 0.020%).

Demographics	Rating \| Rank	8th Grade
German Russians	98.8 /100 \| #95	Exceptional 96.4%
Potawatomi	98.7 /100 \| #96	Exceptional 96.4%
Osage	98.7 /100 \| #97	Exceptional 96.4%
Immigrants \| Germany	98.7 /100 \| #98	Exceptional 96.4%
Cree	98.6 /100 \| #99	Exceptional 96.4%
Immigrants \| Czechoslovakia	98.6 /100 \| #100	Exceptional 96.4%
Bhutanese	98.2 /100 \| #101	Exceptional 96.4%
South Africans	98.2 /100 \| #102	Exceptional 96.4%
Immigrants \| Saudi Arabia	98.0 /100 \| #103	Exceptional 96.3%
Kiowa	98.0 /100 \| #104	Exceptional 96.3%
Immigrants \| North Macedonia	98.0 /100 \| #105	Exceptional 96.3%
Okinawans	98.0 /100 \| #106	Exceptional 96.3%
Immigrants \| Latvia	97.8 /100 \| #107	Exceptional 96.3%
Lebanese	97.5 /100 \| #108	Exceptional 96.3%
Iroquois	97.5 /100 \| #109	Exceptional 96.3%

Demographics Similar to Immigrants from Eritrea by 8th Grade

In terms of 8th grade, the demographic groups most similar to Immigrants from Eritrea are Immigrants from St. Vincent and the Grenadines (94.6%, a difference of 0.030%), Barbadian (94.6%, a difference of 0.040%), Immigrants from Bolivia (94.6%, a difference of 0.040%), Immigrants from Philippines (94.6%, a difference of 0.040%), and Immigrants from Trinidad and Tobago (94.6%, a difference of 0.050%).

Demographics	Rating \| Rank	8th Grade
Immigrants \| Colombia	0.2 /100 \| #275	Tragic 94.7%
Peruvians	0.1 /100 \| #276	Tragic 94.7%
Taiwanese	0.1 /100 \| #277	Tragic 94.7%
Armenians	0.1 /100 \| #278	Tragic 94.7%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #279	Tragic 94.6%
Barbadians	0.1 /100 \| #280	Tragic 94.6%
Immigrants \| Bolivia	0.1 /100 \| #281	Tragic 94.6%
Immigrants \| Eritrea	0.1 /100 \| #282	Tragic 94.6%
Immigrants \| St. Vincent and the Grenadines	0.1 /100 \| #283	Tragic 94.6%
Immigrants \| Philippines	0.1 /100 \| #284	Tragic 94.6%
Immigrants \| Barbados	0.0 /100 \| #285	Tragic 94.5%
Immigrants \| Peru	0.0 /100 \| #286	Tragic 94.5%
Tohono O'odham	0.0 /100 \| #287	Tragic 94.5%
Malaysians	0.0 /100 \| #288	Tragic 94.5%
British West Indians	0.0 /100 \| #289	Tragic 94.4%