South African vs Immigrants from Africa 7th 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 7th grade education in the United States with a correlation coefficient (R) of 0.358 and weighted average of 96.6%. Similarly, the statistical analysis conducted on geographies consisting of 469,408,495 people shows a weak positive correlation between the proportion of Immigrants from Africa and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.265 and weighted average of 95.5%, a difference of 1.1%.

7th Grade Correlation Summary

Measurement	South African	Immigrants from Africa
Minimum	93.0%	85.7%
Maximum	100.0%	100.0%
Range	7.0%	14.3%
Mean	98.3%	95.3%
Median	98.5%	95.4%
Interquartile 25% (IQ1)	97.7%	93.7%
Interquartile 75% (IQ3)	100.0%	96.5%
Interquartile Range (IQR)	2.3%	2.7%
Standard Deviation (Sample)	2.0%	3.1%
Standard Deviation (Population)	2.0%	3.0%

Similar Demographics by 7th Grade

Demographics Similar to South Africans by 7th Grade

In terms of 7th grade, the demographic groups most similar to South Africans are Shoshone (96.6%, a difference of 0.010%), Iroquois (96.6%, a difference of 0.010%), Immigrants from Singapore (96.6%, a difference of 0.020%), Lumbee (96.6%, a difference of 0.020%), and Immigrants from Saudi Arabia (96.6%, a difference of 0.020%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Sweden	98.7 /100 \| #98	Exceptional 96.7%
Menominee	98.7 /100 \| #99	Exceptional 96.7%
German Russians	98.6 /100 \| #100	Exceptional 96.7%
Thais	98.6 /100 \| #101	Exceptional 96.7%
Immigrants \| Czechoslovakia	98.3 /100 \| #102	Exceptional 96.6%
Immigrants \| Singapore	98.3 /100 \| #103	Exceptional 96.6%
Shoshone	98.1 /100 \| #104	Exceptional 96.6%
South Africans	98.0 /100 \| #105	Exceptional 96.6%
Iroquois	97.9 /100 \| #106	Exceptional 96.6%
Lumbee	97.8 /100 \| #107	Exceptional 96.6%
Immigrants \| Saudi Arabia	97.8 /100 \| #108	Exceptional 96.6%
Bhutanese	97.7 /100 \| #109	Exceptional 96.6%
Okinawans	97.4 /100 \| #110	Exceptional 96.6%
Immigrants \| Latvia	97.4 /100 \| #111	Exceptional 96.6%
Immigrants \| Nonimmigrants	97.0 /100 \| #112	Exceptional 96.5%

Demographics Similar to Immigrants from Africa by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from Africa are Nigerian (95.5%, a difference of 0.010%), Asian (95.5%, a difference of 0.010%), Immigrants from Asia (95.5%, a difference of 0.020%), Costa Rican (95.5%, a difference of 0.030%), and Immigrants from Indonesia (95.5%, a difference of 0.030%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Eastern Africa	5.1 /100 \| #228	Tragic 95.6%
Immigrants \| Panama	4.9 /100 \| #229	Tragic 95.6%
Natives/Alaskans	4.2 /100 \| #230	Tragic 95.6%
Senegalese	4.0 /100 \| #231	Tragic 95.6%
Costa Ricans	3.3 /100 \| #232	Tragic 95.5%
Immigrants \| Indonesia	3.3 /100 \| #233	Tragic 95.5%
Nigerians	3.0 /100 \| #234	Tragic 95.5%
Immigrants \| Africa	2.7 /100 \| #235	Tragic 95.5%
Asians	2.6 /100 \| #236	Tragic 95.5%
Immigrants \| Asia	2.3 /100 \| #237	Tragic 95.5%
Indians (Asian)	2.3 /100 \| #238	Tragic 95.5%
Jamaicans	2.2 /100 \| #239	Tragic 95.5%
Immigrants \| Sierra Leone	2.0 /100 \| #240	Tragic 95.5%
South American Indians	2.0 /100 \| #241	Tragic 95.5%
Immigrants \| Senegal	1.9 /100 \| #242	Tragic 95.5%