Immigrants from Czechoslovakia vs Pennsylvania German 2nd 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 2nd grade education in the United States with a correlation coefficient (R) of 0.401 and weighted average of 98.1%. 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 2nd grade education in the United States with a correlation coefficient (R) of 0.585 and weighted average of 98.5%, a difference of 0.42%.

2nd Grade Correlation Summary

Measurement	Immigrants from Czechoslovakia	Pennsylvania German
Minimum	95.2%	96.7%
Maximum	100.0%	100.0%
Range	4.8%	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)	1.2%	0.73%
Standard Deviation (Population)	1.2%	0.73%

Similar Demographics by 2nd Grade

Demographics Similar to Immigrants from Czechoslovakia by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Singapore (98.1%, a difference of 0.0%), German Russian (98.1%, a difference of 0.010%), Immigrants from Switzerland (98.1%, a difference of 0.010%), Basque (98.1%, a difference of 0.010%), and Colville (98.1%, a difference of 0.010%).

Demographics	Rating \| Rank	2nd Grade
Turks	97.6 /100 \| #104	Exceptional 98.2%
Yugoslavians	97.5 /100 \| #105	Exceptional 98.2%
Bhutanese	97.5 /100 \| #106	Exceptional 98.1%
German Russians	97.4 /100 \| #107	Exceptional 98.1%
Immigrants \| Switzerland	97.3 /100 \| #108	Exceptional 98.1%
Basques	97.2 /100 \| #109	Exceptional 98.1%
Immigrants \| Singapore	97.0 /100 \| #110	Exceptional 98.1%
Immigrants \| Czechoslovakia	96.9 /100 \| #111	Exceptional 98.1%
Colville	96.6 /100 \| #112	Exceptional 98.1%
Immigrants \| Norway	96.5 /100 \| #113	Exceptional 98.1%
Immigrants \| Latvia	96.4 /100 \| #114	Exceptional 98.1%
Iranians	95.9 /100 \| #115	Exceptional 98.1%
Spanish	95.8 /100 \| #116	Exceptional 98.1%
Ute	95.7 /100 \| #117	Exceptional 98.1%
Immigrants \| France	95.6 /100 \| #118	Exceptional 98.1%

Demographics Similar to Pennsylvania Germans by 2nd Grade

In terms of 2nd grade, the demographic groups most similar to Pennsylvania Germans are Finnish (98.5%, a difference of 0.0%), Sioux (98.5%, a difference of 0.0%), Lithuanian (98.5%, a difference of 0.0%), Polish (98.5%, a difference of 0.0%), and Danish (98.5%, a difference of 0.0%).

Demographics	Rating \| Rank	2nd Grade
Aleuts	100.0 /100 \| #17	Exceptional 98.6%
Irish	100.0 /100 \| #18	Exceptional 98.6%
Finns	100.0 /100 \| #19	Exceptional 98.5%
Sioux	100.0 /100 \| #20	Exceptional 98.5%
Lithuanians	100.0 /100 \| #21	Exceptional 98.5%
Poles	100.0 /100 \| #22	Exceptional 98.5%
Danes	100.0 /100 \| #23	Exceptional 98.5%
Pennsylvania Germans	100.0 /100 \| #24	Exceptional 98.5%
Scotch-Irish	100.0 /100 \| #25	Exceptional 98.5%
Welsh	100.0 /100 \| #26	Exceptional 98.5%
Croatians	100.0 /100 \| #27	Exceptional 98.5%
Arapaho	100.0 /100 \| #28	Exceptional 98.5%
French	100.0 /100 \| #29	Exceptional 98.5%
Europeans	100.0 /100 \| #30	Exceptional 98.5%
Czechs	100.0 /100 \| #31	Exceptional 98.5%