Immigrants from Ireland vs Subsaharan African No Schooling Completed

The statistical analysis conducted on geographies consisting of 238,979,486 people shows a poor negative correlation between the proportion of Immigrants from Ireland and percentage of population with no schooling in the United States with a correlation coefficient (R) of -0.135 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 500,622,971 people shows a weak positive correlation between the proportion of Sub-Saharan Africans and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.219 and weighted average of 2.3%, a difference of 27.6%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Ireland	Subsaharan African
Minimum	0.045%	0.39%
Maximum	3.9%	10.3%
Range	3.9%	9.9%
Mean	1.4%	2.9%
Median	1.4%	2.5%
Interquartile 25% (IQ1)	0.65%	2.0%
Interquartile 75% (IQ3)	1.8%	3.4%
Interquartile Range (IQR)	1.2%	1.4%
Standard Deviation (Sample)	0.83%	1.8%
Standard Deviation (Population)	0.82%	1.8%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Ireland by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Ireland are Bhutanese (1.8%, a difference of 0.18%), Iranian (1.8%, a difference of 0.28%), Puget Sound Salish (1.8%, a difference of 0.41%), Nonimmigrants (1.8%, a difference of 0.42%), and Choctaw (1.8%, a difference of 0.47%).

Demographics	Rating \| Rank	No Schooling Completed
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%
Immigrants \| Ireland	98.4 /100 \| #97	Exceptional 1.8%
Iranians	98.2 /100 \| #98	Exceptional 1.8%
Choctaw	98.1 /100 \| #99	Exceptional 1.8%
Immigrants \| Singapore	98.0 /100 \| #100	Exceptional 1.8%
Immigrants \| Czechoslovakia	97.9 /100 \| #101	Exceptional 1.8%
Immigrants \| Switzerland	97.9 /100 \| #102	Exceptional 1.8%
Basques	97.9 /100 \| #103	Exceptional 1.8%
Thais	97.5 /100 \| #104	Exceptional 1.8%

Demographics Similar to Sub-Saharan Africans by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Sub-Saharan Africans are Immigrants from Lebanon (2.3%, a difference of 0.15%), Immigrants from Sudan (2.3%, a difference of 0.17%), Immigrants from Costa Rica (2.3%, a difference of 0.26%), Tohono O'odham (2.3%, a difference of 0.44%), and Sudanese (2.3%, a difference of 0.44%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Zaire	7.2 /100 \| #215	Tragic 2.3%
Tongans	6.8 /100 \| #216	Tragic 2.3%
Immigrants \| Syria	6.6 /100 \| #217	Tragic 2.3%
Immigrants \| Nepal	6.4 /100 \| #218	Tragic 2.3%
Senegalese	5.6 /100 \| #219	Tragic 2.3%
Immigrants \| Costa Rica	5.1 /100 \| #220	Tragic 2.3%
Immigrants \| Sudan	5.0 /100 \| #221	Tragic 2.3%
Sub-Saharan Africans	4.7 /100 \| #222	Tragic 2.3%
Immigrants \| Lebanon	4.5 /100 \| #223	Tragic 2.3%
Tohono O'odham	4.1 /100 \| #224	Tragic 2.3%
Sudanese	4.1 /100 \| #225	Tragic 2.3%
Sierra Leoneans	4.1 /100 \| #226	Tragic 2.3%
Immigrants \| Uganda	4.0 /100 \| #227	Tragic 2.3%
U.S. Virgin Islanders	3.7 /100 \| #228	Tragic 2.3%
Immigrants \| Pakistan	3.6 /100 \| #229	Tragic 2.3%