Immigrants from Spain vs Sioux 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 231,835,063 people shows a weak positive correlation between the proportion of Sioux and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.253 and weighted average of 1.8%, a difference of 15.4%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Spain	Sioux
Minimum	0.11%	0.14%
Maximum	5.2%	7.0%
Range	5.1%	6.9%
Mean	1.6%	1.5%
Median	1.6%	1.1%
Interquartile 25% (IQ1)	0.72%	0.60%
Interquartile 75% (IQ3)	2.3%	1.8%
Interquartile Range (IQR)	1.6%	1.2%
Standard Deviation (Sample)	1.0%	1.4%
Standard Deviation (Population)	1.0%	1.4%

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 Sioux by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Sioux are Immigrants from Germany (1.8%, a difference of 0.11%), Romanian (1.8%, a difference of 0.62%), South African (1.8%, a difference of 0.72%), Immigrants from Western Europe (1.8%, a difference of 0.76%), and Osage (1.8%, a difference of 0.79%).

Demographics	Rating \| Rank	No Schooling Completed
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%
Immigrants \| Ireland	98.4 /100 \| #97	Exceptional 1.8%