Immigrants from Czechoslovakia vs Pennsylvania German 3rd Grade

The statistical analysis conducted on geographies consisting of 195,448,060 people shows a moderate positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.410 and weighted average of 98.0%. Similarly, the statistical analysis conducted on geographies consisting of 234,102,531 people shows a substantial positive correlation between the proportion of Pennsylvania Germans and percentage of population with at least 3rd grade education in the United States with a correlation coefficient (R) of 0.588 and weighted average of 98.5%, a difference of 0.45%.

3rd Grade Correlation Summary

Measurement	Immigrants from Czechoslovakia	Pennsylvania German
Minimum	95.1%	96.7%
Maximum	100.0%	100.0%
Range	4.9%	3.3%
Mean	98.9%	99.3%
Median	99.2%	99.2%
Interquartile 25% (IQ1)	98.4%	98.8%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	1.6%	1.2%
Standard Deviation (Sample)	1.3%	0.74%
Standard Deviation (Population)	1.3%	0.74%

Similar Demographics by 3rd Grade

Demographics Similar to Immigrants from Czechoslovakia by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Immigrants from Czechoslovakia are German Russian (98.1%, a difference of 0.010%), Bhutanese (98.1%, a difference of 0.010%), Immigrants from Singapore (98.0%, a difference of 0.010%), Pima (98.0%, a difference of 0.010%), and Immigrants from Switzerland (98.0%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Cree	97.9 /100 \| #100	Exceptional 98.1%
Puget Sound Salish	97.9 /100 \| #101	Exceptional 98.1%
Immigrants \| Nonimmigrants	97.8 /100 \| #102	Exceptional 98.1%
Yugoslavians	97.7 /100 \| #103	Exceptional 98.1%
Turks	97.6 /100 \| #104	Exceptional 98.1%
German Russians	97.2 /100 \| #105	Exceptional 98.1%
Bhutanese	97.2 /100 \| #106	Exceptional 98.1%
Immigrants \| Czechoslovakia	97.0 /100 \| #107	Exceptional 98.0%
Immigrants \| Singapore	96.7 /100 \| #108	Exceptional 98.0%
Pima	96.7 /100 \| #109	Exceptional 98.0%
Immigrants \| Switzerland	96.6 /100 \| #110	Exceptional 98.0%
Basques	96.5 /100 \| #111	Exceptional 98.0%
Immigrants \| Latvia	96.0 /100 \| #112	Exceptional 98.0%
Thais	95.5 /100 \| #113	Exceptional 98.0%
Menominee	95.4 /100 \| #114	Exceptional 98.0%

Demographics Similar to Pennsylvania Germans by 3rd Grade

In terms of 3rd grade, the demographic groups most similar to Pennsylvania Germans are Polish (98.5%, a difference of 0.0%), Lithuanian (98.5%, a difference of 0.0%), Irish (98.5%, a difference of 0.010%), Finnish (98.5%, a difference of 0.010%), and Sioux (98.5%, a difference of 0.010%).

Demographics	Rating \| Rank	3rd Grade
Tlingit-Haida	100.0 /100 \| #13	Exceptional 98.5%
Carpatho Rusyns	100.0 /100 \| #14	Exceptional 98.5%
Swedes	100.0 /100 \| #15	Exceptional 98.5%
Scottish	100.0 /100 \| #16	Exceptional 98.5%
Dutch	100.0 /100 \| #17	Exceptional 98.5%
Irish	100.0 /100 \| #18	Exceptional 98.5%
Poles	100.0 /100 \| #19	Exceptional 98.5%
Pennsylvania Germans	100.0 /100 \| #20	Exceptional 98.5%
Lithuanians	100.0 /100 \| #21	Exceptional 98.5%
Finns	100.0 /100 \| #22	Exceptional 98.5%
Sioux	100.0 /100 \| #23	Exceptional 98.5%
Danes	100.0 /100 \| #24	Exceptional 98.5%
Scotch-Irish	100.0 /100 \| #25	Exceptional 98.5%
Aleuts	100.0 /100 \| #26	Exceptional 98.5%
Croatians	100.0 /100 \| #27	Exceptional 98.5%