Nigerian vs Immigrants from South Africa 7th Grade

The statistical analysis conducted on geographies consisting of 332,724,627 people shows a substantial positive correlation between the proportion of Nigerians and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.540 and weighted average of 95.5%. Similarly, the statistical analysis conducted on geographies consisting of 233,321,693 people shows a moderate positive correlation between the proportion of Immigrants from South Africa and percentage of population with at least 7th grade education in the United States with a correlation coefficient (R) of 0.403 and weighted average of 96.7%, a difference of 1.2%.

7th Grade Correlation Summary

Measurement	Nigerian	Immigrants from South Africa
Minimum	88.0%	94.9%
Maximum	100.0%	100.0%
Range	12.0%	5.1%
Mean	96.9%	98.8%
Median	96.3%	99.0%
Interquartile 25% (IQ1)	95.6%	98.1%
Interquartile 75% (IQ3)	99.6%	100.0%
Interquartile Range (IQR)	4.0%	1.9%
Standard Deviation (Sample)	2.6%	1.3%
Standard Deviation (Population)	2.6%	1.3%

Similar Demographics by 7th Grade

Demographics Similar to Nigerians by 7th Grade

In terms of 7th grade, the demographic groups most similar to Nigerians are Immigrants from Africa (95.5%, a difference of 0.010%), Costa Rican (95.5%, a difference of 0.020%), Immigrants from Indonesia (95.5%, a difference of 0.020%), Asian (95.5%, a difference of 0.020%), and Immigrants from Asia (95.5%, a difference of 0.040%).

Demographics	Rating \| Rank	7th Grade
Immigrants \| Western Asia	5.4 /100 \| #227	Tragic 95.6%
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%

Demographics Similar to Immigrants from South Africa by 7th Grade

In terms of 7th grade, the demographic groups most similar to Immigrants from South Africa are Osage (96.7%, a difference of 0.0%), Immigrants from Western Europe (96.7%, a difference of 0.0%), Immigrants from Belgium (96.7%, a difference of 0.010%), Puget Sound Salish (96.7%, a difference of 0.010%), and Cree (96.7%, a difference of 0.010%).

Demographics	Rating \| Rank	7th Grade
Icelanders	99.1 /100 \| #83	Exceptional 96.7%
Romanians	99.1 /100 \| #84	Exceptional 96.7%
Kiowa	99.1 /100 \| #85	Exceptional 96.7%
Turks	99.1 /100 \| #86	Exceptional 96.7%
Immigrants \| Belgium	99.0 /100 \| #87	Exceptional 96.7%
Puget Sound Salish	99.0 /100 \| #88	Exceptional 96.7%
Cree	99.0 /100 \| #89	Exceptional 96.7%
Immigrants \| South Africa	98.9 /100 \| #90	Exceptional 96.7%
Osage	98.9 /100 \| #91	Exceptional 96.7%
Immigrants \| Western Europe	98.9 /100 \| #92	Exceptional 96.7%
Potawatomi	98.9 /100 \| #93	Exceptional 96.7%
Lebanese	98.8 /100 \| #94	Exceptional 96.7%
Immigrants \| Australia	98.8 /100 \| #95	Exceptional 96.7%
Immigrants \| Denmark	98.7 /100 \| #96	Exceptional 96.7%
Immigrants \| Germany	98.7 /100 \| #97	Exceptional 96.7%