Pennsylvania German vs Immigrants from Costa Rica Nursery School

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 nursery school education in the United States with a correlation coefficient (R) of 0.591 and weighted average of 98.6%. Similarly, the statistical analysis conducted on geographies consisting of 204,274,109 people shows a substantial positive correlation between the proportion of Immigrants from Costa Rica and percentage of population with at least nursery school education in the United States with a correlation coefficient (R) of 0.527 and weighted average of 97.7%, a difference of 0.91%.

Nursery School Correlation Summary

Measurement	Pennsylvania German	Immigrants from Costa Rica
Minimum	97.3%	96.0%
Maximum	100.0%	100.0%
Range	2.7%	4.0%
Mean	99.3%	98.6%
Median	99.3%	98.7%
Interquartile 25% (IQ1)	98.8%	97.7%
Interquartile 75% (IQ3)	100.0%	99.9%
Interquartile Range (IQR)	1.2%	2.2%
Standard Deviation (Sample)	0.68%	1.1%
Standard Deviation (Population)	0.67%	1.1%

Similar Demographics by Nursery School

Demographics Similar to Pennsylvania Germans by Nursery School

In terms of nursery school, the demographic groups most similar to Pennsylvania Germans are Finnish (98.6%, a difference of 0.0%), Lithuanian (98.6%, a difference of 0.0%), Polish (98.6%, a difference of 0.0%), Danish (98.6%, a difference of 0.0%), and Irish (98.6%, a difference of 0.010%).

Demographics	Rating \| Rank	Nursery School
English	100.0 /100 \| #13	Exceptional 98.7%
Carpatho Rusyns	100.0 /100 \| #14	Exceptional 98.7%
Swedes	100.0 /100 \| #15	Exceptional 98.7%
Scottish	100.0 /100 \| #16	Exceptional 98.7%
Aleuts	100.0 /100 \| #17	Exceptional 98.7%
Dutch	100.0 /100 \| #18	Exceptional 98.7%
Irish	100.0 /100 \| #19	Exceptional 98.6%
Pennsylvania Germans	100.0 /100 \| #20	Exceptional 98.6%
Finns	100.0 /100 \| #21	Exceptional 98.6%
Lithuanians	100.0 /100 \| #22	Exceptional 98.6%
Poles	100.0 /100 \| #23	Exceptional 98.6%
Danes	100.0 /100 \| #24	Exceptional 98.6%
Scotch-Irish	100.0 /100 \| #25	Exceptional 98.6%
Sioux	100.0 /100 \| #26	Exceptional 98.6%
Arapaho	100.0 /100 \| #27	Exceptional 98.6%

Demographics Similar to Immigrants from Costa Rica by Nursery School

In terms of nursery school, the demographic groups most similar to Immigrants from Costa Rica are Immigrants from Nepal (97.7%, a difference of 0.0%), Iraqi (97.7%, a difference of 0.0%), Immigrants from Syria (97.7%, a difference of 0.010%), Immigrants from Sudan (97.7%, a difference of 0.010%), and Subsaharan African (97.7%, a difference of 0.010%).

Demographics	Rating \| Rank	Nursery School
Immigrants \| Panama	5.3 /100 \| #218	Tragic 97.8%
Immigrants \| Morocco	5.1 /100 \| #219	Tragic 97.8%
Immigrants \| Zaire	4.4 /100 \| #220	Tragic 97.8%
Tongans	4.3 /100 \| #221	Tragic 97.8%
Immigrants \| Syria	4.0 /100 \| #222	Tragic 97.7%
Immigrants \| Sudan	3.9 /100 \| #223	Tragic 97.7%
Immigrants \| Nepal	3.6 /100 \| #224	Tragic 97.7%
Immigrants \| Costa Rica	3.5 /100 \| #225	Tragic 97.7%
Iraqis	3.5 /100 \| #226	Tragic 97.7%
Sub-Saharan Africans	3.2 /100 \| #227	Tragic 97.7%
Sudanese	3.2 /100 \| #228	Tragic 97.7%
Senegalese	3.2 /100 \| #229	Tragic 97.7%
Sierra Leoneans	2.9 /100 \| #230	Tragic 97.7%
Puerto Ricans	2.6 /100 \| #231	Tragic 97.7%
Immigrants \| Uruguay	2.3 /100 \| #232	Tragic 97.7%