Immigrants from Spain vs Sierra Leonean No Schooling Completed

The statistical analysis conducted on geographies consisting of 238,284,767 people shows a weak negative correlation between the proportion of Immigrants from Spain and percentage of population with no schooling in the United States with a correlation coefficient (R) of -0.272 and weighted average of 2.0%. Similarly, the statistical analysis conducted on geographies consisting of 83,108,801 people shows a poor positive correlation between the proportion of Sierra Leoneans and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.193 and weighted average of 2.3%, a difference of 13.2%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Spain	Sierra Leonean
Minimum	0.11%	0.44%
Maximum	5.2%	5.7%
Range	5.1%	5.3%
Mean	1.6%	2.1%
Median	1.6%	2.0%
Interquartile 25% (IQ1)	0.72%	1.4%
Interquartile 75% (IQ3)	2.3%	2.5%
Interquartile Range (IQR)	1.6%	1.1%
Standard Deviation (Sample)	1.0%	1.2%
Standard Deviation (Population)	1.0%	1.2%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Spain by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Spain are Immigrants from Korea (2.0%, a difference of 0.050%), Immigrants from Sri Lanka (2.0%, a difference of 0.090%), Chilean (2.0%, a difference of 0.12%), Kenyan (2.0%, a difference of 0.12%), and Immigrants from Russia (2.0%, a difference of 0.19%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Eastern Europe	70.4 /100 \| #152	Good 2.0%
Immigrants \| Italy	68.9 /100 \| #153	Good 2.0%
Immigrants \| Venezuela	68.5 /100 \| #154	Good 2.0%
Immigrants \| Russia	67.6 /100 \| #155	Good 2.0%
Chileans	67.2 /100 \| #156	Good 2.0%
Immigrants \| Sri Lanka	67.0 /100 \| #157	Good 2.0%
Immigrants \| Korea	66.7 /100 \| #158	Good 2.0%
Immigrants \| Spain	66.4 /100 \| #159	Good 2.0%
Kenyans	65.7 /100 \| #160	Good 2.0%
Ugandans	64.6 /100 \| #161	Good 2.0%
Immigrants \| Brazil	63.8 /100 \| #162	Good 2.1%
Albanians	62.2 /100 \| #163	Good 2.1%
Comanche	60.7 /100 \| #164	Good 2.1%
Brazilians	60.2 /100 \| #165	Good 2.1%
Dutch West Indians	59.9 /100 \| #166	Average 2.1%

Demographics Similar to Sierra Leoneans by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Sierra Leoneans are Sudanese (2.3%, a difference of 0.010%), Tohono O'odham (2.3%, a difference of 0.020%), Immigrants from Uganda (2.3%, a difference of 0.060%), Immigrants from Lebanon (2.3%, a difference of 0.30%), and U.S. Virgin Islander (2.3%, a difference of 0.34%).

Demographics	Rating \| Rank	No Schooling Completed
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%
Puerto Ricans	3.4 /100 \| #230	Tragic 2.3%
Immigrants \| Uruguay	3.4 /100 \| #231	Tragic 2.3%
Colombians	3.2 /100 \| #232	Tragic 2.3%
Immigrants \| Malaysia	2.8 /100 \| #233	Tragic 2.3%