Immigrants from Congo vs South African No Schooling Completed

The statistical analysis conducted on geographies consisting of 91,959,096 people shows a substantial positive correlation between the proportion of Immigrants from Congo and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.510 and weighted average of 2.4%. Similarly, the statistical analysis conducted on geographies consisting of 181,622,375 people shows a weak positive correlation between the proportion of South Africans and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.240 and weighted average of 1.8%, a difference of 36.0%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Congo	South African
Minimum	0.52%	0.27%
Maximum	7.4%	4.1%
Range	6.8%	3.9%
Mean	2.7%	1.5%
Median	2.3%	1.2%
Interquartile 25% (IQ1)	1.6%	1.0%
Interquartile 75% (IQ3)	3.0%	1.9%
Interquartile Range (IQR)	1.4%	0.84%
Standard Deviation (Sample)	1.6%	0.99%
Standard Deviation (Population)	1.5%	0.96%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Congo by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Congo are Peruvian (2.4%, a difference of 0.050%), Bolivian (2.4%, a difference of 0.050%), Immigrants from Iraq (2.4%, a difference of 0.11%), South American (2.4%, a difference of 0.16%), and Immigrants from Indonesia (2.4%, a difference of 0.20%).

Demographics	Rating \| Rank	No Schooling Completed
Liberians	1.8 /100 \| #239	Tragic 2.4%
Immigrants \| Senegal	1.7 /100 \| #240	Tragic 2.4%
Koreans	1.7 /100 \| #241	Tragic 2.4%
Immigrants \| Indonesia	1.5 /100 \| #242	Tragic 2.4%
South Americans	1.5 /100 \| #243	Tragic 2.4%
Peruvians	1.4 /100 \| #244	Tragic 2.4%
Bolivians	1.4 /100 \| #245	Tragic 2.4%
Immigrants \| Congo	1.4 /100 \| #246	Tragic 2.4%
Immigrants \| Iraq	1.3 /100 \| #247	Tragic 2.4%
Asians	1.2 /100 \| #248	Tragic 2.4%
Jamaicans	1.2 /100 \| #249	Tragic 2.4%
Immigrants \| Middle Africa	1.1 /100 \| #250	Tragic 2.4%
Immigrants \| Africa	1.1 /100 \| #251	Tragic 2.4%
Immigrants \| Colombia	1.0 /100 \| #252	Tragic 2.4%
Immigrants \| Asia	0.9 /100 \| #253	Tragic 2.4%

Demographics Similar to South Africans by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to South Africans are Immigrants from Western Europe (1.8%, a difference of 0.040%), Osage (1.8%, a difference of 0.080%), Ukrainian (1.8%, a difference of 0.40%), Immigrants from Australia (1.7%, a difference of 0.44%), and Immigrants from Denmark (1.7%, a difference of 0.48%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| South Africa	99.3 /100 \| #82	Exceptional 1.7%
Potawatomi	99.3 /100 \| #83	Exceptional 1.7%
Immigrants \| Denmark	99.2 /100 \| #84	Exceptional 1.7%
Immigrants \| Australia	99.2 /100 \| #85	Exceptional 1.7%
Ukrainians	99.2 /100 \| #86	Exceptional 1.8%
Osage	99.2 /100 \| #87	Exceptional 1.8%
Immigrants \| Western Europe	99.2 /100 \| #88	Exceptional 1.8%
South Africans	99.1 /100 \| #89	Exceptional 1.8%
Sioux	99.0 /100 \| #90	Exceptional 1.8%
Immigrants \| Germany	99.0 /100 \| #91	Exceptional 1.8%
Romanians	98.8 /100 \| #92	Exceptional 1.8%
Turks	98.7 /100 \| #93	Exceptional 1.8%
Immigrants \| Nonimmigrants	98.5 /100 \| #94	Exceptional 1.8%
Puget Sound Salish	98.5 /100 \| #95	Exceptional 1.8%
Bhutanese	98.4 /100 \| #96	Exceptional 1.8%