Scotch-Irish vs Immigrants from Bulgaria No Schooling Completed

The statistical analysis conducted on geographies consisting of 532,641,930 people shows a substantial positive correlation between the proportion of Scotch-Irish and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.571 and weighted average of 1.5%. Similarly, the statistical analysis conducted on geographies consisting of 171,926,286 people shows a perfect positive correlation between the proportion of Immigrants from Bulgaria and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.978 and weighted average of 1.9%, a difference of 30.2%.

No Schooling Completed Correlation Summary

Measurement	Scotch-Irish	Immigrants from Bulgaria
Minimum	0.46%	0.085%
Maximum	14.4%	47.1%
Range	14.0%	47.0%
Mean	2.6%	4.5%
Median	1.5%	1.5%
Interquartile 25% (IQ1)	1.0%	0.90%
Interquartile 75% (IQ3)	2.3%	2.3%
Interquartile Range (IQR)	1.3%	1.4%
Standard Deviation (Sample)	2.9%	10.7%
Standard Deviation (Population)	2.9%	10.4%

Similar Demographics by No Schooling Completed

Demographics Similar to Scotch-Irish by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Scotch-Irish are Tlingit-Haida (1.5%, a difference of 0.060%), Finnish (1.5%, a difference of 0.58%), Croatian (1.5%, a difference of 0.59%), Danish (1.5%, a difference of 0.89%), and Polish (1.4%, a difference of 0.94%).

Demographics	Rating \| Rank	No Schooling Completed
English	100.0 /100 \| #7	Exceptional 1.4%
Swedes	100.0 /100 \| #8	Exceptional 1.4%
Scottish	100.0 /100 \| #9	Exceptional 1.4%
Dutch	100.0 /100 \| #10	Exceptional 1.4%
Lithuanians	100.0 /100 \| #11	Exceptional 1.4%
Irish	100.0 /100 \| #12	Exceptional 1.4%
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%

Demographics Similar to Immigrants from Bulgaria by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Croatia (1.9%, a difference of 0.060%), Cree (1.9%, a difference of 0.090%), Iroquois (1.9%, a difference of 0.40%), Immigrants from Kuwait (1.9%, a difference of 0.46%), and Cambodian (1.9%, a difference of 0.53%).

Demographics	Rating \| Rank	No Schooling Completed
Immigrants \| Zimbabwe	96.2 /100 \| #113	Exceptional 1.9%
Immigrants \| Norway	96.1 /100 \| #114	Exceptional 1.9%
Syrians	96.0 /100 \| #115	Exceptional 1.9%
Lebanese	96.0 /100 \| #116	Exceptional 1.9%
Immigrants \| Serbia	95.8 /100 \| #117	Exceptional 1.9%
Spanish	95.5 /100 \| #118	Exceptional 1.9%
Iroquois	95.1 /100 \| #119	Exceptional 1.9%
Immigrants \| Bulgaria	94.6 /100 \| #120	Exceptional 1.9%
Immigrants \| Croatia	94.5 /100 \| #121	Exceptional 1.9%
Cree	94.5 /100 \| #122	Exceptional 1.9%
Immigrants \| Kuwait	93.9 /100 \| #123	Exceptional 1.9%
Cambodians	93.8 /100 \| #124	Exceptional 1.9%
Immigrants \| Europe	93.7 /100 \| #125	Exceptional 1.9%
Immigrants \| Romania	92.6 /100 \| #126	Exceptional 1.9%
Israelis	92.4 /100 \| #127	Exceptional 1.9%