Immigrants from Poland vs Sierra Leonean No Schooling Completed

The statistical analysis conducted on geographies consisting of 302,129,066 people shows a weak positive correlation between the proportion of Immigrants from Poland and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.266 and weighted average of 2.1%. 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 11.4%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Poland	Sierra Leonean
Minimum	0.25%	0.44%
Maximum	8.3%	5.7%
Range	8.0%	5.3%
Mean	2.4%	2.1%
Median	2.0%	2.0%
Interquartile 25% (IQ1)	1.6%	1.4%
Interquartile 75% (IQ3)	2.7%	2.5%
Interquartile Range (IQR)	1.0%	1.1%
Standard Deviation (Sample)	1.7%	1.2%
Standard Deviation (Population)	1.6%	1.2%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Poland by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Poland are Argentinean (2.1%, a difference of 0.11%), Apache (2.1%, a difference of 0.20%), Immigrants from Argentina (2.1%, a difference of 0.33%), Immigrants from Belarus (2.1%, a difference of 0.46%), and Cheyenne (2.1%, a difference of 0.47%).

Demographics	Rating \| Rank	No Schooling Completed
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%
Egyptians	59.2 /100 \| #167	Average 2.1%
Cheyenne	58.6 /100 \| #168	Average 2.1%
Apache	56.7 /100 \| #169	Average 2.1%
Argentineans	56.0 /100 \| #170	Average 2.1%
Immigrants \| Poland	55.2 /100 \| #171	Average 2.1%
Immigrants \| Argentina	52.7 /100 \| #172	Average 2.1%
Immigrants \| Belarus	51.8 /100 \| #173	Average 2.1%
Immigrants \| Micronesia	50.0 /100 \| #174	Average 2.1%
Arabs	46.4 /100 \| #175	Average 2.1%
Panamanians	45.2 /100 \| #176	Average 2.1%
Arapaho	45.0 /100 \| #177	Average 2.1%
Pakistanis	44.7 /100 \| #178	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%