Immigrants from Czechoslovakia vs South American No Schooling Completed

The statistical analysis conducted on geographies consisting of 194,474,881 people shows a weak positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.242 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 486,388,678 people shows a slight negative correlation between the proportion of South Americans and percentage of population with no schooling in the United States with a correlation coefficient (R) of -0.067 and weighted average of 2.4%, a difference of 31.0%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Czechoslovakia	South American
Minimum	0.29%	0.14%
Maximum	6.9%	7.9%
Range	6.6%	7.8%
Mean	1.9%	2.6%
Median	1.4%	2.4%
Interquartile 25% (IQ1)	0.93%	2.0%
Interquartile 75% (IQ3)	2.0%	3.0%
Interquartile Range (IQR)	1.1%	1.0%
Standard Deviation (Sample)	1.5%	1.3%
Standard Deviation (Population)	1.5%	1.3%

Similar Demographics by No Schooling Completed

Demographics Similar to Immigrants from Czechoslovakia by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Switzerland (1.8%, a difference of 0.0%), Basque (1.8%, a difference of 0.060%), Immigrants from Singapore (1.8%, a difference of 0.30%), Choctaw (1.8%, a difference of 0.49%), and Thai (1.8%, a difference of 0.63%).

Demographics	Rating \| Rank	No Schooling Completed
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%
German Russians	97.5 /100 \| #105	Exceptional 1.8%
Immigrants \| France	97.3 /100 \| #106	Exceptional 1.8%
Yugoslavians	97.2 /100 \| #107	Exceptional 1.8%
Okinawans	97.1 /100 \| #108	Exceptional 1.8%

Demographics Similar to South Americans by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to South Americans are Immigrants from Indonesia (2.4%, a difference of 0.040%), Peruvian (2.4%, a difference of 0.11%), Bolivian (2.4%, a difference of 0.11%), Immigrants from Congo (2.4%, a difference of 0.16%), and Immigrants from Iraq (2.4%, a difference of 0.27%).

Demographics	Rating \| Rank	No Schooling Completed
Iraqis	2.2 /100 \| #236	Tragic 2.4%
Immigrants \| Eastern Asia	2.0 /100 \| #237	Tragic 2.4%
Paiute	1.9 /100 \| #238	Tragic 2.4%
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%