Welsh vs Immigrants from Czechoslovakia 11th Grade

The statistical analysis conducted on geographies consisting of 528,596,196 people shows a mild positive correlation between the proportion of Welsh and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.379 and weighted average of 94.2%. Similarly, the statistical analysis conducted on geographies consisting of 195,448,106 people shows a mild positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with at least 11th grade education in the United States with a correlation coefficient (R) of 0.311 and weighted average of 93.8%, a difference of 0.49%.

11th Grade Correlation Summary

Measurement	Welsh	Immigrants from Czechoslovakia
Minimum	80.6%	84.9%
Maximum	100.0%	100.0%
Range	19.4%	15.1%
Mean	96.1%	95.4%
Median	96.2%	95.9%
Interquartile 25% (IQ1)	94.6%	93.8%
Interquartile 75% (IQ3)	100.0%	97.4%
Interquartile Range (IQR)	5.4%	3.7%
Standard Deviation (Sample)	4.0%	3.3%
Standard Deviation (Population)	4.0%	3.3%

Similar Demographics by 11th Grade

Demographics Similar to Welsh by 11th Grade

In terms of 11th grade, the demographic groups most similar to Welsh are Belgian (94.2%, a difference of 0.0%), Russian (94.3%, a difference of 0.020%), British (94.2%, a difference of 0.040%), Immigrants from Scotland (94.2%, a difference of 0.040%), and Immigrants from Singapore (94.2%, a difference of 0.050%).

Demographics	Rating \| Rank	11th Grade
English	100.0 /100 \| #24	Exceptional 94.4%
Irish	100.0 /100 \| #25	Exceptional 94.4%
Scottish	100.0 /100 \| #26	Exceptional 94.4%
Europeans	100.0 /100 \| #27	Exceptional 94.4%
Estonians	100.0 /100 \| #28	Exceptional 94.4%
Dutch	100.0 /100 \| #29	Exceptional 94.3%
Russians	100.0 /100 \| #30	Exceptional 94.3%
Welsh	99.9 /100 \| #31	Exceptional 94.2%
Belgians	99.9 /100 \| #32	Exceptional 94.2%
British	99.9 /100 \| #33	Exceptional 94.2%
Immigrants \| Scotland	99.9 /100 \| #34	Exceptional 94.2%
Immigrants \| Singapore	99.9 /100 \| #35	Exceptional 94.2%
Immigrants \| Northern Europe	99.9 /100 \| #36	Exceptional 94.2%
Northern Europeans	99.9 /100 \| #37	Exceptional 94.2%
Hungarians	99.9 /100 \| #38	Exceptional 94.2%

Demographics Similar to Immigrants from Czechoslovakia by 11th Grade

In terms of 11th grade, the demographic groups most similar to Immigrants from Czechoslovakia are Romanian (93.8%, a difference of 0.0%), Immigrants from Japan (93.8%, a difference of 0.020%), Immigrants from Latvia (93.8%, a difference of 0.020%), Immigrants from South Africa (93.8%, a difference of 0.050%), and Celtic (93.7%, a difference of 0.050%).

Demographics	Rating \| Rank	11th Grade
Immigrants \| Netherlands	99.8 /100 \| #67	Exceptional 93.9%
Zimbabweans	99.8 /100 \| #68	Exceptional 93.9%
Scotch-Irish	99.8 /100 \| #69	Exceptional 93.9%
Immigrants \| England	99.7 /100 \| #70	Exceptional 93.8%
Immigrants \| South Africa	99.7 /100 \| #71	Exceptional 93.8%
Immigrants \| Japan	99.7 /100 \| #72	Exceptional 93.8%
Romanians	99.6 /100 \| #73	Exceptional 93.8%
Immigrants \| Czechoslovakia	99.6 /100 \| #74	Exceptional 93.8%
Immigrants \| Latvia	99.6 /100 \| #75	Exceptional 93.8%
Celtics	99.5 /100 \| #76	Exceptional 93.7%
Aleuts	99.5 /100 \| #77	Exceptional 93.7%
Soviet Union	99.5 /100 \| #78	Exceptional 93.7%
Immigrants \| Denmark	99.5 /100 \| #79	Exceptional 93.7%
Canadians	99.5 /100 \| #80	Exceptional 93.7%
Immigrants \| Moldova	99.5 /100 \| #81	Exceptional 93.7%