Scotch-Irish vs Immigrants from Australia 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 225,255,511 people shows a mild positive correlation between the proportion of Immigrants from Australia and percentage of population with no schooling in the United States with a correlation coefficient (R) of 0.312 and weighted average of 1.7%, a difference of 20.5%.

No Schooling Completed Correlation Summary

Measurement	Scotch-Irish	Immigrants from Australia
Minimum	0.46%	0.24%
Maximum	14.4%	10.7%
Range	14.0%	10.4%
Mean	2.6%	1.8%
Median	1.5%	1.2%
Interquartile 25% (IQ1)	1.0%	0.79%
Interquartile 75% (IQ3)	2.3%	2.0%
Interquartile Range (IQR)	1.3%	1.2%
Standard Deviation (Sample)	2.9%	2.1%
Standard Deviation (Population)	2.9%	2.1%

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 Australia by No Schooling Completed

In terms of no schooling completed, the demographic groups most similar to Immigrants from Australia are Immigrants from Denmark (1.7%, a difference of 0.040%), Ukrainian (1.8%, a difference of 0.050%), Potawatomi (1.7%, a difference of 0.090%), Immigrants from South Africa (1.7%, a difference of 0.20%), and Icelander (1.7%, a difference of 0.29%).

Demographics	Rating \| Rank	No Schooling Completed
Delaware	99.3 /100 \| #78	Exceptional 1.7%
Macedonians	99.3 /100 \| #79	Exceptional 1.7%
Cypriots	99.3 /100 \| #80	Exceptional 1.7%
Icelanders	99.3 /100 \| #81	Exceptional 1.7%
Immigrants \| South Africa	99.3 /100 \| #82	Exceptional 1.7%
Potawatomi	99.3 /100 \| #83	Exceptional 1.7%
Immigrants \| Denmark	99.2 /100 \| #84	Exceptional 1.7%
Immigrants \| Australia	99.2 /100 \| #85	Exceptional 1.7%
Ukrainians	99.2 /100 \| #86	Exceptional 1.8%
Osage	99.2 /100 \| #87	Exceptional 1.8%
Immigrants \| Western Europe	99.2 /100 \| #88	Exceptional 1.8%
South Africans	99.1 /100 \| #89	Exceptional 1.8%
Sioux	99.0 /100 \| #90	Exceptional 1.8%
Immigrants \| Germany	99.0 /100 \| #91	Exceptional 1.8%
Romanians	98.8 /100 \| #92	Exceptional 1.8%