Immigrants from Czechoslovakia vs Polish 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 543,036,846 people shows no correlation between the proportion of Poles and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.037 and weighted average of 1.4%, a difference of 26.7%.

No Schooling Completed Correlation Summary

Measurement	Immigrants from Czechoslovakia	Polish
Minimum	0.29%	0.16%
Maximum	6.9%	6.2%
Range	6.6%	6.1%
Mean	1.9%	1.3%
Median	1.4%	1.2%
Interquartile 25% (IQ1)	0.93%	1.00%
Interquartile 75% (IQ3)	2.0%	1.4%
Interquartile Range (IQR)	1.1%	0.39%
Standard Deviation (Sample)	1.5%	0.74%
Standard Deviation (Population)	1.5%	0.74%

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 Poles by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Poles are Irish (1.4%, a difference of 0.030%), Lithuanian (1.4%, a difference of 0.050%), Dutch (1.4%, a difference of 0.89%), Scotch-Irish (1.5%, a difference of 0.94%), and Tlingit-Haida (1.5%, a difference of 1.0%).

Demographics	Rating \| Rank	No Schooling Completed
Carpatho Rusyns	100.0 /100 \| #6	Exceptional 1.4%
English	100.0 /100 \| #7	Exceptional 1.4%
Swedes	100.0 /100 \| #8	Exceptional 1.4%
Scottish	100.0 /100 \| #9	Exceptional 1.4%
Dutch	100.0 /100 \| #10	Exceptional 1.4%
Lithuanians	100.0 /100 \| #11	Exceptional 1.4%
Irish	100.0 /100 \| #12	Exceptional 1.4%
Poles	100.0 /100 \| #13	Exceptional 1.4%
Scotch-Irish	100.0 /100 \| #14	Exceptional 1.5%
Tlingit-Haida	100.0 /100 \| #15	Exceptional 1.5%
Finns	100.0 /100 \| #16	Exceptional 1.5%
Croatians	100.0 /100 \| #17	Exceptional 1.5%
Danes	100.0 /100 \| #18	Exceptional 1.5%
Alaskan Athabascans	100.0 /100 \| #19	Exceptional 1.5%
Welsh	100.0 /100 \| #20	Exceptional 1.5%