Welsh vs Immigrants from Dominican Republic No Schooling Completed

The statistical analysis conducted on geographies consisting of 514,712,087 people shows a weak positive correlation between the proportion of Welsh and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.284 and weighted average of 1.5%. Similarly, the statistical analysis conducted on geographies consisting of 273,675,959 people shows a mild positive correlation between the proportion of Immigrants from Dominican Republic and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.395 and weighted average of 3.4%, a difference of 131.6%.

No Schooling Completed Correlation Summary

Measurement	Welsh	Immigrants from Dominican Republic
Minimum	0.40%	1.6%
Maximum	5.6%	7.3%
Range	5.2%	5.7%
Mean	1.8%	4.0%
Median	1.2%	3.8%
Interquartile 25% (IQ1)	1.1%	3.1%
Interquartile 75% (IQ3)	2.2%	5.1%
Interquartile Range (IQR)	1.1%	2.0%
Standard Deviation (Sample)	1.2%	1.4%
Standard Deviation (Population)	1.1%	1.4%

Similar Demographics by No Schooling Completed

Demographics Similar to Welsh by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Welsh are Alaskan Athabascan (1.5%, a difference of 0.13%), Danish (1.5%, a difference of 0.23%), Chinese (1.5%, a difference of 0.37%), Alaska Native (1.5%, a difference of 0.46%), and Croatian (1.5%, a difference of 0.53%).

Demographics	Rating \| Rank	No Schooling Completed
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%
Chinese	100.0 /100 \| #21	Exceptional 1.5%
Alaska Natives	100.0 /100 \| #22	Exceptional 1.5%
Europeans	100.0 /100 \| #23	Exceptional 1.5%
Pennsylvania Germans	100.0 /100 \| #24	Exceptional 1.5%
French	100.0 /100 \| #25	Exceptional 1.5%
Czechs	100.0 /100 \| #26	Exceptional 1.5%
Scandinavians	100.0 /100 \| #27	Exceptional 1.5%

Demographics Similar to Immigrants from Dominican Republic by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Dominican Republic are Central American (3.4%, a difference of 0.060%), Japanese (3.3%, a difference of 1.6%), Immigrants from Armenia (3.3%, a difference of 1.6%), Guatemalan (3.5%, a difference of 1.8%), and Immigrants from Vietnam (3.3%, a difference of 2.0%).

Demographics	Rating \| Rank	No Schooling Completed
Indonesians	0.0 /100 \| #326	Tragic 3.2%
Immigrants \| Latin America	0.0 /100 \| #327	Tragic 3.3%
Mexicans	0.0 /100 \| #328	Tragic 3.3%
Immigrants \| Vietnam	0.0 /100 \| #329	Tragic 3.3%
Immigrants \| Armenia	0.0 /100 \| #330	Tragic 3.3%
Japanese	0.0 /100 \| #331	Tragic 3.3%
Central Americans	0.0 /100 \| #332	Tragic 3.4%
Immigrants \| Dominican Republic	0.0 /100 \| #333	Tragic 3.4%
Guatemalans	0.0 /100 \| #334	Tragic 3.5%
Immigrants \| Cambodia	0.0 /100 \| #335	Tragic 3.5%
Immigrants \| Fiji	0.0 /100 \| #336	Tragic 3.5%
Immigrants \| Cabo Verde	0.0 /100 \| #337	Tragic 3.5%
Bangladeshis	0.0 /100 \| #338	Tragic 3.5%
Yakama	0.0 /100 \| #339	Tragic 3.6%
Immigrants \| Guatemala	0.0 /100 \| #340	Tragic 3.6%